3 years ago

HELP ME PLEASE! Find the equation of the line. Use exact numbers.

Mathematics

1 answer:

dangina [55]3 years ago

6 0

Answer:

The equation of the line (in slope-intercept form) is y=4x-9

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The sentence "the length of a rectangle is 6 feet more than the width" can be translated as / = 6 + w.

matrenka [14]

Answer:

true

Step-by-step explanation:

if the width is w and the length is l then 6 more than the width is w+6 and that is equal to the length so l = w+6

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3 years ago

Bryce has a rug that is 14 decimeters by 16 decimeters. Draw a sketch of Bryce'srug. Then find the area of his rug. Show your wo

yuradex [85]

Answer:

the answer is 224 decimeters

Step-by-step explanation:

first you need to draw a box than label the length and with which is 14 by 16 and then you can use the formula A=L*W. Know you can plug the numbers in 14*16 which equals 224 and that would be your answer

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3 years ago

Which expression can be used to determine the slope of the line that passes through the points (–7, 3) and (1, –9)?

cluponka [151]

To determine the slope, you can use the following formula:

(y2-y1)/(x2-x1)

7 0

3 years ago

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Evaluate: 9 + x/5 for x = 30 15 16 17 18

mart [117]

Answer:

$\bold{9+\frac{x}{5}=15}$

Solution:

Given: x=30

To solve: $9+\frac{x}{5}$

On substituting the value of x,

$9+\frac{30}{5}$

On dividing 30 and 5 we get,

$\Rightarrow 9+6 = 15$

So, the option is 15.

7 0

3 years ago

In parallelogram WXYZ, what is CY? 11 ft 15 ft 21 ft 23 ft

erastovalidia [21]

Answer:

15 ft

Step-by-step explanation:

In a parallelogram the diagonals bisects each other

So WC= CY

$x+4=2x-7$ solve the equation for x

Subtract x from both sides

$x-x+4=2x-x-7$

$4=x-7$

Now we add 7 on both sides

$4+7=x-7+7$

x=11

Now we need to find CY

$CY= 2x-7$

Plug in 11 for x

$CY= 2(11)-7=22-7= 15$

6 0

3 years ago

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