Carli and Angela share a cell phone plan and split the bill each month. Last month, their total bill was $109. Carli went over her data limit on her phone, so her share of the bill was $15 more than Angela's to account for the overage charge. Which system of equations represents this situation?


A.

B.

C.

D.

Answer:

c. 35

this is because angle l is respectfully opposite to angle m which is BDC it's also 35°

Answer:

840cm³is a required answer.

Answer: 110/290

Step-by-step explanation:

USE A PROTRACTOR

Answer:

[tex]5y - 23 + 7y + 5 = 90 \\ 12y - 18 = 90 \\ 12y = 108 \\ y = 9[/tex]

Answer:

Step-by-step explanation:

Take 14000 and divide by 5 then multiply by 14.

Answer: 2¹⁰ bacteria

Step-by-step explanation:

There were originally 2⁴ bacteria in the dish.

After 150 minutes this number doubled 6 times which means it increased by 2⁶.

The number of bacteria will become:

= 2⁴ * 2⁶

= 2⁴⁺⁶

= 2¹⁰ bacteria

Answer:

10ft,15 ft, 12ft

Step-by-step explanation:

Answer:

2a^2+10a-3a-15

2a(a+5)-3(a+5)

(2a-3) (a+5)

[tex] \huge\bf \pink {\underline{Solution :-}}[/tex]

[tex]2 {a}^{2} + 7a - 15[/tex]

[tex] = 2 {a}^{2} + 10a - 3a - 15[/tex]

[tex] = 2a(a + 5) - 3(a + 5)[/tex]

[tex] = (a + 5)(2a - 3)[/tex]

[tex] \sf \red{Hence, Answer \: is \: (a + 5)(2a - 3).}[/tex]

[tex] \\ [/tex]

[tex] \bf \purple{ \underline{ Important \: Formulas \: for \: Factorization :-}}[/tex]

[tex]• \: {a}^{2} + 2ab + {b}^{2} = {(a + b)}^{2} [/tex]

[tex]• \: (a + b)(a - b) = {a}^{2} - {b}^{2} [/tex]

[tex]• \: {a}^{2} - 2 ab + {b}^{2} = {(a - b)}^{2} [/tex]

[tex]• \: {a}^{3} + 3 {a}^{2} b + 3a {b}^{2} + {b}^{3} = {(a + b)}^{3} [/tex]

[tex]• \: {a}^{3} - 3 {a}^{2} b + 3a {b}^{2} - {b}^{3} = {(a - b)}^{3} [/tex]

[tex]• \: {(a + b)}^{2} + {(a - b)}^{2} = 2( {a}^{2} + {b}^{2} )[/tex]

[tex]• \: {(a + b)}^{2} - {(a - b)}^{2} = 4ab[/tex]

[tex]• \: (a + b)( {a}^{2} -ab + {b}^{2} ) = {a}^{3} + {b}^{3} [/tex]

[tex]• \: (a - b)( {a}^{2} + ab + {b}^{2} ) = {a}^{3} - {b}^{3}[/tex]

[tex]• \: {( \frac{a + b}{2} )}^{2} - ( {\frac{a - b}{2} } )^{2} = ab[/tex]

Answer: 2400 cups

Step-by-step explanation:

total # of cups = x

# of green cups = 960

% of green cups of total = 40%

# green cups/# of total cups = % of green cups/% of total cups

960/x = 4/10

9600 = 4x

2400 = x

la respuesta es 1.64 olvida lo de abajo

[tex]1yx)4 {x74xy4xy}^{?} [/tex]

Answer:

ans below

Step-by-step explanation:

its

74 the answer

Answer:

The volume of the triangular  pyramid

         V = 566.66 in³

Step-by-step explanation:

Step(i):-

The volume of the triangular  pyramid

            [tex]= \frac{1}{3} X base area X height[/tex]

Base area  = Area of the triangle

             [tex]A= \frac{1}{2} X base X height[/tex]

 Given the base of the triangle  (b) = 17in

  Given Height of the triangle (h ) =10 in

    [tex]A= \frac{1}{2}( 17 ) (10) = 85[/tex]

The base area of the pyramid ( A) = 85 in²

Step(ii):-

Given the height of the pyramid  (h) = 20in

The volume of the triangular  pyramid

            [tex]= \frac{1}{3} X base area X height[/tex]

The volume of the triangular  pyramid

         = [tex]= \frac{1}{3}( 85)(20) = 566.66[/tex]

Final answer:-

The volume of the triangular  pyramid

         V = 566.66 in³

Answer:

x = 60°

Step-by-step explanation:

We know that ∠H is 30° and we know that ∠J is 90° thanks to the red box. The sum of the angles of a triangle is 180°, so we can use this to solve for x.

x + 30 + 90 = 180

x + 120 = 180

x = 60

Therefore, it is 60°.

Answer:

68.55

Step-by-step explanation:

Answer:

<

Step-by-step explanation:

Answer:

17 is a required answer.

Answer:

20%

Step-by-step explanation:

Divide 14 by 70 to get the answer 0.2.  Since it is 0.2 it is also equivalent to 20% which is the percentage Marley has rolled a strike.

Answer:

70. Each chore they do is plus 4. So you would subtract 4 from 74 and you would get 70.

Answer:

The absolute value is the distance between a number and zero. The distance between −13 - 13 and 0 0 is 13 13 . −1⋅13 - 1 ⋅ 13. Multiply −1 - 1 by 13 13 .

Step-by-step explanation:

Happy to Help   13

Answer:

a-yes

b-3

Step-by-step explanation:

the numbers are all 3 apart

Answers:

=================================================

Explanation:

This sequence is arithmetic because we're adding -3 to each term. This is the same as subtracting 3 from each term.

-13 + (-3) = -13 - 3 = -16

-16 + (-3) = -16 - 3 = -19

-19 + (-3) = -19 - 3 = -22

and so on. The term we add on each time is the common difference. It describes how the terms are spaced out, and how to generate each new term. The negative common difference is due to the sequence terms decreasing. An arithmetic sequence and a linear function are closely related ideas.

[tex]\boxed{\boxed{\pink{\bf \leadsto Option \ A \ is \ correct . }}}[/tex]

For the number line refer to the attachment :

A linear inequality is given to us . And we need to find the correct number line. So the given linear inequality is :-

[tex]\bf \implies 5x + 3 > 4x + 7 \\\\\bf\implies 5x - 4x > 7 - 3 \\\\\bf\implies \boxed{\red{\bf x > 4 }}[/tex]

This implies that the value of x is Greater than 4 . That is the inequality can have all the values more than 4. So when we see the given number lines we see that the first number line represents all values greater than 4 .

Answer: B is correct

Step-by-step explanation: Tried a on the test, got it wrong, then tried b and got it right.

Answer:

 =  −  6

Step-by-step explanation:

Answer:

x = -6

Step-by-step explanation:

X = -6

x Equals negative six.

Answer:

h(75)+50 h is the number of hours worked

Step-by-step explanation:

Answer:

B. Ronit has 32 bananas. She started with 12 bananas. She bought 4 bunches of the same number (x) . How many bananas were in each bunch?

Step-by-step explanation:

This one is right because if you were to actually solve this problem the equation would be the exact same

She has 32 bananas (=32)

She started with 12 (12+)

and she bought 4 more bunches, but we don't know how many are in each bunch, which would be X

12+4x =32

Answer:

e = -2 + v + f

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Equality Properties

Step-by-step explanation:

Step 1: Define

v + f - e = 2

Step 2: Solve for e

Answer:

monomial

Step-by-step explanation: