Answer:
standard: 5x-3y=5
slope intercept: y=5/3x-5/3
Step-by-step explanation:
so standard form is: ax+by=c
(a must be positive)
slope intercept form is: y=mx+b
(m is the slope of the line that the two points form)
first, find the slope:
(y1-y2)/(x1-x2)
(5-0)/(3-0)
slope=5/3=m
to do slope intercept, b is the y-intercept
to find that plug in one of your pairs of numbers like so,
y=mx+b
0=5/3x+b
b=-5/3
now we have slope intercept form!!
y=5/3x-5/3
to do standard form:
first, take your slope intercept form; y=5/3x-5/3
then subtract 5/3x from both sides making:
-5/3x+y=-5/3
multiply everything by -3 to get rid of the fraction and the negative like so:
5x-3y=5
and boom! standard form!
I always prefer going from slope-intercept to standard because its easier but its your choice! I hope I helped you!! Please mark brainliest!! Have a supertastic day
a music app charges 2$ to download the app plus 1.29$ per song downloaded.Write and solve a linear equation to find the total cost to download 30 songs
Answer:
c = 1.29x + 2
c= cost
x= song
cost= 39.7
Step-by-step explanation:
1.29×30=38.7
38.7+2=19.7
whats the answer to 13(9−6m)+14(12m−8)
Answer:
90m+5
Step-by-step explanation:
117-78m+14(12m-8)
117-78m+168m-112
90m+5
Answer:
90m+5
Step-by-step explanation:
117-78m+14(12m-8)
117-78m+168m-112
90m+5
what is the x coordinate
Answer:
the x coordinate is the horizontal line wich is going in a straight line.
Step-by-step explanation:
The coordinates of
A are (0.5,4)
B are (-3,0)
C are (-1,1)
The formula for coordinates is (x,y).
The x coordinates are the ones that are on the horizontal line.
The y coordinates are the ones that are on the vertical line.
******************* IMPORTANT****************
what is 1+4+6+0(3-2)??
11 is the answer to the question
Answer: 11
Step-by-step explanation: grape :3 (hi Kadee)
Please help!
Theresa's Book Barn sold $10,347 worth of books during September. In October, their sales were $12,115. How much higher were Theresa's book sales during October than in September? Explain how you got your answer.
Answer:
awnser is 1718
Step-by-step explanation:
Answer:
$12,115 - $10,347 = $1,768. the difference is $1,768 this is how much more in sales they had in October
plz help. this is for apex if you dont know.
Answer:
1/4/4/3 is the same as 1/4 x 3/4
Step-by-step explanation:
first fraction-keep
Division sign-flip to multiplacation
Second sign-flip
If f(x) = (-3x - 6) + 10, find f(5)
Answer:
f(5) = -11
Step-by-step explanation:
f(5) = (-3(5) - 6) + 10
f(5) = -21 + 10
f(5) = -11
Answer:
I hope its -11
Step-by-step explanation:
(-3x - 6) + 10
(-3(5) - 6) + 10
^
-21 + 10
^
-11
I hope its right :)
What is X?
x + 1 + 4x = 11 + 12x - 3
5x+1=11+12x-3
5x+1=8+12x
5x+1-12x=8
-+1=8
-7x=7
x=\frac{7}{-7}
answer:
x=-1
The value of x would be equal to -1.
An equation is defined as an expression that shows the relationship between two or more numbers, variables, and a mathematical equation is a statement with two equal sides and an equal sign in between.
We are given the equation as;
x + 1 + 4x = 11 + 12x - 3
Now solve for x;
x + 1 + 4x = 11 + 12x - 3
5x+1=11+12x-3
5x+1=8+12x
5x+1-12x=8
-7x = 8 - 1
-7x=7
x=-1
The solution will be -1.
Learn more about equations here;
brainly.com/question/25180086
#SPJ6
IS
Write an equation and solve.
5. A personal trainer charges $75 for a consultation, and then
$50 per visit. If you have $325 to spend on personal training,
how many visits (v) will you have?
Answer:
search up on google
Step-by-step explanation:
not hard
help me I dont understand this question
Justin earned $8.50 per hour working at a coffee shop. 187 each week before taxes an equation to find the number of hours he worked each week. What's the equation ?
Answer:
1589.5
Step-by-step explanation:
5) Ana medía 1,42 m a principios de año. Pasados tres meses, medía 1.45 y a finales de
año, 1,51. ¿Cuándo creció más rápido, en los primeros tres meses o en el resto del
año?
solve the inequality:
-|x-2| + 9 > 6
Answer:
− 1 < x < 5
Step-by-step explanation:
f(x)=√8+2
Find the range
Answer:
what does f or x mean
Step-by-step explanation:
The sum of the measures of the angles of all triangles is 180˚. If two angles of the triangle measure 100˚, what is the measure of the last angle? Use the hint.
Two angles measure 100˚ plus one angle add up 180
Answer:
The last angle is 80
Step-by-step explanation:
180- 100= 80.
Which linear equation is represented by the table?
Answer:
On E. the first answer is = -2.5x-15 and the solution is (-6,0)
Step-by-step explanation:
I just guessed this on E. and got it right.
Joseph accepted a new job at a company with a contract guaranteeing annual raises. Joseph will get a raise of $5000 every year and had a starting salary of $70000. Write an equation for S,S, in terms of n,n, representing Joseph's salary after working nn years for the company.
Answer:
70000 + 5000nn = n
Step-by-step explanation:
70000 + 5000nn = n
A hiker is 3.5 miles from her campsite when she begins to walk back to it. She hikes back toward the campsite at a constant rate of 2.1 miles per hour.
Which equation models the distance of the hiker from her campsite? (Let m represent her distance, in miles from the campsite and h represent the number of hours since she begin walking back.)
O m= 3.5+ 2.1h
Om= 3.5h - 2.1
O m = 3.5h + 2.1
m = 3.5 - 2.1h
HELP BEEN HAVING A BAD DAY
Find the slope of each line (each block is one unit):
Answer:
m = -2/3
Step-by-step explanation:
m = slope
[tex] m = \frac{y2 - y1}{x2 - x1} [/tex]
m = -3 -1/ 3 - (-3)
m= -4/ 6
m= -2/3
Question 19 please tysm for helping
Answer:
1
Step-by-step explanation:
just multiply across and youll get 72/72 and then you simplify to get 1
sorry if this is wrong haha
Answer:
simplified- 1
Multiplied-1
evaluate-1
Step-by-step explanation:
Two trains traveling the same speed leave the city. The southbound train reaches its destination in 45 minutes. The eastbound train reaches its destination in one hour. how fast were the trains traveling if their destinations are 88 miles apart.
Answer:
70.4 mphStep-by-step explanation:
Let the speed be x mph
The distances are
45/60x= 3/4x and xThe line connecting the two destinations is the hypotenuse of the right triangle with legs of 3/4x and x, which is 88 miles
Then we can put it as expression and solve for x:
(3/4x)² + x² = 88²9/16x² + x² = 88²25/16x² = 88²25x² = 4²*88²(5x)² = 352²5x = 352x = 352/5x = 70.4 mphWrite a real-world situation that can be modeled by the equation 1/3x+10=3/5x
Answer:
One-third of Leah's weekly paycheck plus $10 = three-fifths of her check.
What is her weekly pay? or 1/3 of a handyman’s fee plus an extra fee of 10 dollars for showing up, which is equal to 3/5 o his fee altogether. What is his fee in all with the extra fee
Y’all help me, LIKE RNRNRN
i sadly can not see it
Step-by-step explanation:
1. Given: 3(x - 6) + 10 = 31
Prove: x = 13
Answer:
The Answer is proved.Step-by-step explanation:
If you like this answer then mark this answer as BRAINLIEST answer....Thank you ☺️☺️
Maria walked 4.035 kilometers What is 4.035 written in expanded form?
Answer:
four and thirty-five thousandths
Which of the following is the best estimate for the total change in distance from the group of students' original position at the surface? Round to the nearest ten.
Answer:
- 20 feet
Step-by-step explanation:
2. How these concepts are used indifferent situations?
On a map, the distance between two cities is 26 cm. If the map scale is 2 cm: 11 mi., what is the actual distance between the two cities?
Answer:
143 miles
Step-by-step explanation:
To get the answer, you should first, divide 25 cm by 2 cm = 13 cm so it will be easier for you to multiply. Then you should multiply = 13 by 11 = 143 miles
tracey ran 1,000 meters in 5 minutes. how many meters did she run per minute?
Answer:
200 miles per minutes
Step-by-step explanation:
Answer: 200 meters
Step-by-step explanation: Divide 1,000 by 5. You should have a result of 200 meters.
Use FOIL to determine the following Expression
Answer:
Undefined?
Step-by-step explanation:
x^2-12x+20=(x-2)(x-10)
x^2-12x+20=x^2-10x-2x-20
-12x+20=-12x-20
20=-20
40=0
