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3 years ago

Answer this equation. 4x-25+75=180

Mathematics

1 answer:

kobusy [5.1K]3 years ago

7 0

X=30/4
It's in fraction form divide 30 by 4 for the decimal

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Mario is constructing a wall around a rectangular area which will cover a maximum of 60 square feet. The length of the wall will

Feliz [49]

Answer:

$W \le 6$

Step-by-step explanation:

Given

$Area = 60ft^2\ (max)$

$Length = 10ft$

Required

Represent the width as an inequality

First, we represent the area as an inequality.

$Area = 60ft^2\ (max)$

max as used above means less than or equal to.

So, we have:

$Area \le 60$

The area of a rectangle is:

$Area = L * W$

So, we have:

$L * W \le 60$

Substitute 10 for L

$10 * W \le 60$

Divide both sides by 10

$\frac{10 * W}{10} \le \frac{60}{10}$

$W \le \frac{60}{10}$

$W \le 6$

7 0

3 years ago

EACH PAIR OF FIGURES IS SIMILAR. FIND THE MISSING SIDE!!!!

inessss [21]

Answer:

58.1 and 17

Step-by-step explanation:

For the first triangles the similarity ratio is 1:7 so x is 8.3 × 7 = 58.1

For the second triangles the similarity ratio is 1:5 so x is 3.4 × 5 = 17

8 0

4 years ago

The quotient of 365.085 and 79.8

Paul [167]

Answer:

4.575

Step-by-step explanation:

365.085/79.8=4.575

5 0

3 years ago

Ali's dog weighs 8 times as much as her cat. Together the two pets weigh 54 pounds. How much does Ali's dog weigh?

vekshin1

48 because 9x=54. 54 divide by 9 is 6. 6 times 8 is 48
~JZ

3 0

3 years ago

A 25,000-gallon swimming pool needs to be completely drained for maintenance purposes.

egoroff_w [7]

Answer:

A: 1800h-25,000

B: Yes, he would have time.

Step-by-step explanation:

Lets turn 30 gallons/minute into hours so we can make it easier.

18000h-25000

Then plug in h which is hours. To get your answer

From May 7 at 8:00 a.m. to May 8 at 12 p.m. would be 28 hours.

So we plug in 28 for h and get our answer of 25400 gallons/hour

8 0

3 years ago