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FromTheMoon [43]

3 years ago

11

Josh plans to watch 3 movies each month. Write an equation to represent the total number of movies n that he will watch in m mon

ths.

1 answer:

weeeeeb [17]3 years ago

5 0

The answer would be 3 x n = x / 3 movies times “n” number of months = the number of movies he will watch

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The ordered pairs in the table below represent a linear function. What’s the slope of the function?

Afina-wow [57]

Answer:

The slope is 2

Step-by-step explanation:

Using slope formula (y2-y1)/(x2-x1):

(8-2)/(9-6)

(6)/3

2

7 0

3 years ago

rugs Emporium installs carpet for $80 plus $9.50 per square yard of carpet carpets 4 U charges $120 for installation and $7.50 p

mihalych1998 [28]

The area of the carpet must be <u>greater than 20 square yards</u> for which Rugs Emporium charges more than Carpets 4U.

<u><em>Explanation</em></u>

Suppose, the number of square yards of carpet is $x$

Rugs Emporium charges $80 plus $9.50 per square yard of carpet. So, the total charge for $x$ square yards of carpet $= (80+9.50x) dollar$

Carpets 4U charges $120 for installation and $7.50 per square yard of carpet. So the total charge for $x$ square yards of carpet $=(120+7.50x) dollar$

If the Rugs Emporium charges more than Carpets 4U , then the inequality will be.....

$80+9.50x>120+7.50x\\ \\ 9.50x-7.50x>120-80 \\ \\ 2x>40\\ \\ x>20$

So, the area of the carpet must be greater than 20 square yards for which Rugs Emporium charges more than Carpets 4U.

5 0

3 years ago

Make d the subject of the formula h = d/3 + 2

Thepotemich [5.8K]

First what you would have to do is distribute the reciprocal to the (d/3 + 2) and the d/3 is canceled out. You are left with h=6/d. When you put the h over 1 in a fraction, it stays the same. Like in trig, you switch the d and the h and you have d/1=6/h.

d=6/h

4 0

3 years ago

Given x is less than y compare the following expressions and determine which is greater 2 x - y or 2y - x explain your answer

aleksandrvk [35]

2y-x is greater. x<y therefore 2x < 2y

6 0

3 years ago

If Mike loses $5 per week, how much does he lose in 4 weeks?

MrMuchimi

Answer:

<h3>$ 20 </h3>

Step-by-step explanation:

$1week \: = 5 \\ 4 \: weeks = x \\ \\ x = 20$

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7 0

3 years ago