Answer:
[tex] \huge y = \frac{1}{4} [/tex]
Step-by-step explanation:
[tex]7(1 - y) = -3(y-2)[/tex]
Expand the terms in the bracket
That's
[tex]7 - 7y = - 3y + 6[/tex]
Add 3y to both sides of the equation
[tex]7 - 7y + 3y = 3y - 3y + 6 \\ 7 - 4y = 6[/tex]
Subtract 7 from both sides by the equation
[tex]7 - 7 - 4y = 6 - 7 \\ - 4y = - 1[/tex]
Divide both sides by - 4
[tex] \frac{ - 4y}{ - 4} = \frac{ - 1}{ - 4} \\ [/tex]
We have the final answer as
[tex]y = \frac{1}{4} \\ [/tex]
Hope this helps you
Simplify
1) 7a+ 1 + 2a + 3
if 45% of an item is $36.00 what is the original price
Answer:
$80
Step-by-step explanation:
36/0.45=80
Rewrite the following equation in slope-intercept form. 6x - 3y = 19
Answer:
y= 2x - 19/3
Step-by-step explanation:
6x-3y=19
3y=6x-19
y=2x- 19/3
slope: 2
y-intercept: -19/3
which expression is equivalent to 5^4 x (5^-3)
A. 5^1
B. 5^2
C. (1/5)^1
D. (1/5)^2
Answer:A is correct
Step-by-step explanation:
5^4 x (5^-3) equals 5 and 5^1 is 5
what is 2.25 x 10 to the 4 power in standard form?
Answer:
Here's how to solve.
Step-by-step explanation:
10 to the 4th power= 10,000
So it would be 2.25*10,000
22,500 would be your answer.
Translate the following statement into an algebraic expression Use x for your variable. The sum of the cube of a number and seven times the number.
Answer:
[tex]x^{3} + 7x[/tex]
Step-by-step explanation:
cube of a number is the number multiplied by itself thrice.
This means:
x × x × x = [tex]x^{3}[/tex]
Seven times (multiply, ×) the number(x) means:
7 × x = [tex]7x[/tex]
We are to sum (add, +) both:
[tex]x^{3}[/tex] + [tex]7x[/tex]
Answer is [tex]x^{3}[/tex] + [tex]7x[/tex]
Jacob's job pays him $12.50 per hour. Which equation can be used to find Jacob's salary,
y, if he works for x hours? *
(5 Points)
A. y = x/12.50
B.y = 12.50 + x
.
C.y = 12.50 - x
D.y = 12.50x
Answer:
D
Step-by-step explanation:
BECAUSE the number of hrs he works his salary multiplies
hope this helps..
Hii.Picture attached, thanks
Answer:
the answer is b 36*
Step-by-step explanation:
Zahmiere and Brayden are playing basketball. Yesterday, Zahmiere made 3 shots in 5 attempts, while Brayden made 4 shots in 6 attempts. If they continue at those rates, who will make more shots in 30 attempts? Plsss answer
Brayden would make the most shots in 30 attempts.
dialation of a triangle use picture for question
Answer:
see explanation
Step-by-step explanation:
Assuming the dilatation is centred at the origin.
Then multiply the coordinates of each point by the scale factor, that is
(- 2, 3 ) → (- 2(2), 3(2) ) → (- 4, 6 )
(3, 4 ) → (3(2), 4(2)) → (6, 8 )
(4, - 1 ) → (4(2), - 1(2)) → (8, - 2 )
the equation y= 1.25x represents the cost (y) to buy (x) granola bars at the sack shop. the table shows the cost of granola bars at the sports field. which location sells granola bars for a lower price
Answer:
Its the snack shop because for each bar it is 1.25 each.
Step-by-step explanation:
Answer:
The answer is Snack Shop.
Step-by-step explanation:
The equation given us, y=1.25x means this store sells a bar of granola for $1.25.
However the other store sells there granola bar for $1.30.
1.25 is less than 1.30.
Choose the store that sells their granola bar for $1.25.
Write an equation of the line that is parallel to the given line and contains point P
y=6x-5; (-3, -14)
A) y=6x-9
B) y=6x-11
C) y=6x-14
D)y=6x+4
Answer:
ouu, easy peasy; D.
Step-by-step explanation:
If you use desmos and type in (-3,-14), and then type D under it, it'll pass through the dot. The others didn't.
Solve: - 4x +3<-9
idk tbh
Answer:
[tex]x > 3[/tex]
Step-by-step explanation:
Luckily for our brains, inequalities work very similar to equations when solving. Let's get on it.
First, we need to subtract 3 from both sides to isolate the -4x (this means we can then divide to get x by itself).
Which leaves us with [tex]-4x<-12[/tex].
Now we need to divide both sides by -4. Here's the thing - with inequalities, when we divide both sides by a negative, the sign flips! So after doing this simplification, our inequality looks like this: [tex]x > 3[/tex]
And there's your answer. :)
Answer:
x>3
Step-by-step explanation:
Which expression is equivalent to 6(x-4)?
what is the measure of 9?
35/7•5+2
Help with math
Simplify
Answer:
27, correct me if im wrong
Step-by-step explanation:
Answer:
35/7 = 5
5*5 = 25
25+2 = 27
Step-by-step explanation:
Given the absolute value function y =| x - 3| +1, describe the transformations . type your answer...
Answer:
parent funiction y=|x|
hozonital shift right 3 units
vertical shift up 1 units
reficlation none
vertical none
Step-by-step explanation:
Here' a another graph if someone can please help me solve
Step-by-step explanation:
hye how are you ☺️ plz follow me I don't know this question sorryWhats the primer and área?
Answer:
perimeter = 32
area = 60
Please help me I’ve been struggling.
Answer: the first one
Step-by-step explanation:
No constant rate of change
Factorise fully the following:
a) x^2 + 3x
b) 2x^2- 8x
c) 6x + 9x^3
d) 12x^3- 4x^2
PLEEEEASE HURRY!!!!!!!!
FIGURE ABCD IS REFLECTED ABOUT THE Y-AXIS TO OBTAIN FIGURE A'B'C'D
WHICH STATEMENT BEST DESCRIBES THE RELATIONSHIP BETWEEN THE TWO FIGURES?
A: FIGURE ABCD IS SIMILAR TO FIGURE A'B'C'D
B: FIGURE ABCD IS BIGGER THAN A'B'C'D
C: THE MEASURE OF ANGLE D IS EQUAL TO MEASURE OF ANGLE A'
D: THE MEASURE OF ANGLE D IS EQUAL TO MEASURE OF ANGLE B'
Answer:
pretty sure A
Step-by-step explanation:
The kitten weights 3pounds how many ounces does it weigh
Answer:it’s 48 ounces
Step-by-step explanation:
Answer:
48 ounces
Step-by-step explanation:
16 ounces in a pound. 16 times 3 is 48 ounces.
Can I get a brainliest?
PLS HELP DUE tonight
5. An Apple iPod sells for $781.29 and has a mail-in rebate for
$55.00. the cost after the rebate if an envelope
costs $0.13 and a stamp costs $0.40.
Answer:
$836.82
Step-by-step explanation:
You did not state what we had to do to solve, so I assumed you want to find out the total cost, right? If so, the total cost is $836.82
How to solve 5x^2-45=0
Answer:
x=1.8 i think im wrong
Step-by-step explanation:
Answer
x=[tex]\frac{\sqrt{45} }{5}[/tex]
Step-by-step explanation:
1) add 45 to both sides
5x^2=45
2) square root both sides
5x=[tex]\sqrt{45[/tex]
3) Divide both sides by 5
x=[tex]\frac{\sqrt{45} }{5}[/tex]
What can be concluded about a line that passes through the points(1, -2) and (4,-2)? Check all that apply A:The slope is 0. B:The y-intercept is -2. C:The line is vertical. D:The line is horizontal. E:The line has no y -intercept. F:The equation of the line is Y= -2
Answer:
ABDF
Step-by-step explanation:
The answer is A,B,D,F
A is: The slope is 0.
B is: The y-intercept is -2.
D is: The line is horizontal.
F is : The equation of the line is y= -2.
Help please asapppppppp
Answer:
The last two. Are the answers.
Step-by-step explanation:
It wouldn't let me write the letters it said it was inappropriate.
Hope this helps
Your goal in training for the race is to run more than 50 miles per week. So far this week you have run 32 miles. Which inequality represents the situation?
A. d - 32 > 50
B. d + 32 ≥ 50
C. d ≥ 18
D. d + 32 > 50
Answer:
the answer is D
Step-by-step explanation:
You have to run MORE than and not just 50 miles, because of this it wont be B, it wont be A because you have run it already.
Please Plot the following Values: x, y (0,3), (1,6), (2, 12), (3, 24), (4, 48), (5,96), (6, 192)
Its in the file
......................
What is the first step to solving the division problem below?
_____
8|6288
O Divide 8 into 62 to get 7.
O Divide 8 into 62 to get 8.
O Multiply 8 by 7 to get 56.
O Multiply 8 by 8 to get 62.
Answer:
B
Step-by-step explanation:
uuuuuuuuuuuuuuuuuuuuh
Answer:
B
Step-by-step explanation:
