3 years ago

A roofs length is 4 feet less than twice its width algebraic expression

Mathematics

1 answer:

Tanzania [10]3 years ago

6 0

Answer:

2x - 4

Step-by-step explanation:

So first the length is 4 feet less than twice the width meaning that to find the length you subtract twice the width ( 2x ) minus 4.

Thus it becomes 2x - 4

HOPE IT HELPED

You might be interested in

out of 1200 student served at lunch 660 of the students get hamburgers what is the percent of people who got hamburgers

Mars2501 [29]

Answer:

45% of students got hamburgers :)

Step-by-step explanation:

3 0

3 years ago

A movie theater has a capacity of 241. The theater chargers $5 for children, $7 for students and $12 for adults. There are half

STatiana [176]

70(5) + 175(8) + 35(4) =

350 + 1400 + 140 = 1890

7 0

4 years ago

The area of a rectangle is 30 square feet. The base of the rectangle is 7.5

BigorU [14]

Answer:

4 ft

Step-by-step explanation:

<h3>Area of rectangle:</h3>

Area = 30 square ft

base = 7.5 ft

$\sf \boxed{height \ of \ rectangle = \dfrac{Area}{base}}$

$\sf =\dfrac{30}{7.5}\\\\=\dfrac{30*10}{7.5*10}\\\\=\dfrac{300}{75}\\\\= 4 ft$

8 0

2 years ago

Does anyone know the answer

alukav5142 [94]

676 out of 650 is 104%

7 0

3 years ago

Did I do this correct???

kondor19780726 [428]

The answer is actually D. Since 2.5 is a side of each tiny block, there is 3 sides that you are going to multiply together. There is 5,2 and 4 because we are multiplying the length,width and side. So the length is 2.5*5=12.5 which was correct. The width is 2.5*4=10 which you had but you crossed it out. Then lastly you are looking for the side of the shape. 2.5*2=5. Now that I have everything I just need to multiply everything together. 12.5*10*5=625 in³. I hope this helped you!

6 0

3 years ago