2 years ago

23 The value in dollars, y, of a carx years after it was purchased can be modeled by

Mathematics

1 answer:

frozen [14]2 years ago

8 0

A because the y intercept is the staring point

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A field is 3654 feet long what is the length of the field in yards

charle [14.2K]

Answer:

1,218 yd.

Step-by-step explanation:

3 ft. = 1 yd. 3,654 ÷ 3 = 1,218

3 0

3 years ago

What is the value of x? 3x−8=8x+4/2 Enter your answer in the box

krek1111 [17]

For this case we must find the value of "x" of the following expression:

$3x-8 = \frac {8x + 4} {2}$

Multiplying by 2 on both sides of the equation:

$2 (3x-8) = 8x + 4\\6x-16 = 8x + 4$

Subtracting 8x from both sides of the equation:

$6x-8x-16 = 4\\-2x-16 = 4$

Adding 16 to both sides:

$-2x = 4 + 16\\-2x = 20$

Dividing between -2 on both sides:

$x = \frac {20} {- 2}\\x = -10$

Answer:

$x = -10$

6 0

3 years ago

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Jane brought x shirts for $20 each and y skirts for $25 each she spent $210 in all. which equation represents this situation 2

miv72 [106K]

Answer:

Part A

20x + 25y = 210 --> D.

Part B

If jane purchased exactly 4 shirts she must have purchased Exactly ___ skirts. (round to the nearest tenth)

20*4 + 25y = 210 --> y = 5.2

is it possible for jane to purchase exactly 4 shirts? ____(yes or no)

no, because she can't buy 5.2 skirts.

5 0

3 years ago

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What is 12.165 in word from

Kamila [148]

Twelve and one hundred sixty-five thousandths

4 0

3 years ago

Write 1.59 correct to I decimal place<br> Write 1.58 correct to 1 decimal place

ipn [44]

Answer:

1.6 , 1.6

Step-by-step explanation:

Rounding 1.59 to 1 decimal place, it will be 1.6

1.58, rounded to 1 decimal place is 1.6

7 0

3 years ago

Read 2 more answers