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4 years ago

13

Write an equation for the line below

1 answer:

Stells [14]4 years ago

3 0

The answer is : y = -3x + 1

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Bella and Heather put some money into their money boxes every week. The amount of money (y), in dollars, in their money boxes af

Hatshy [7]

Answer:

$\boxed{ \text{B. 10 weeks, \$310 }}\\$

Step-by-step explanation:

We have two conditions:

$\begin{array}{lrcll}(1) & y & = & 25x + 60 & \\(2) & y & = & 30x + 10 & \\ & 25x + 60 & = & 30 x + 10 & \text {Set (1) = (2)} \\ & 50 & = & 5x & \text{Subtracted 25x from each side} \\& x & = & 10 &\text{Divided each side by 5} \\\end{array}\\$ $\\\boxed{ \textbf{The number of weeks is }x = 10}\\$

Bella: y = 25x + 60 = 25(10) + 60 = 250 + 60 = 310

Heather: y = 30x + 10 = 30(10) + 10 = 300 + 10 = 310

7 0

3 years ago

Which statement is true about -14 and -8?

marin [14]

Answer:

A

Step-by-step explanation:

-14>-8 because -14 is located to the left of -8 on the number line.

7 0

3 years ago

Complete the equations.<br> look at photo

Jlenok [28]

Answer:

25.8

258.

2580.

Step-by-step explanation:

just move the decimal that many times

8 0

3 years ago

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Jayden and Caden share a reward of 140 in a ratio of 2: 5. What fraction of the total reward does Jaden get?

zysi [14]

Jaden gets 40, Caden gets 100

5 0

3 years ago

Read 2 more answers

What is 4% of 350? I got 87.5% did i do it right?

ahrayia [7]

No, the answer is actually 14

7 0

3 years ago

Read 2 more answers