3 years ago

A rectangle has a length of x+2, a width of 7, and a perimeter of 32. The value of x is ?

Mathematics

2 answers:

beks73 [17]3 years ago

4 0

Perimeter = sum of all sides

32 = 2(x+2) + 2(7)
32 = 2x+4 + 14
32 = 2x+18
14 = 2x
/2 /2

7 = x

Vikentia [17]3 years ago

4 0

The answer is x=7. Hope that helps

You might be interested in

What do I type in the yellow boxes?

PolarNik [594]

Answer:

x=-2

Step-by-step explanation:

x= -b/2a

b=4

a=1

x=-4/2*1

x=-4/2

x=-2

8 0

2 years ago

Read 2 more answers

math su.cks.....................................................................................................................

kaheart [24]

Answer:

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

A lamina occupies the part of the disk x2 + y2 ≤ 4 in the first quadrant. Find the center of mass of the lamina if the density a

guajiro [1.7K]

Answer:sei

Step-by-step explanation:

5 0

3 years ago

What is the solution or solutions to 5x-y=-6 and -2x+y=3?

sladkih [1.3K]

I would reccomend the app photo math its really easy to use and it answers questions like this.

4 0

3 years ago

Read 2 more answers

Please help me?!<br> I need help!?

Olin [163]

Answer:

Area = 6.25 $\pi$ ft^2

Step-by-step explanation:

Area = $\pi \\$ $r^{2}$

The diameter is 5 feet. That makes the radius 2.5 feet

Area = $\pi \\$ $r^{2}$

Area = $\pi \\$ $2.5^{2}$

Area = 6.25 $\pi$ ft^2

6 0

2 years ago