Answer:
C. 3
Step-by-step explanation:
5x - 2 = 13
5x = 15
x = 15 ÷ 3
x = 3
Answer:
56 feet
Step-by-step explanation:
If 1 inch = 2 feet, we can first find the actual dimensions of his room by multiplying the number of inches by 2.
6(2)
= 12
8(2)
= 16
So, the actual dimensions of his room are 12 feet by 16 feet.
To find the perimeter, use the perimeter formula, P = 2l + 2w.
Plug in the length and width:
P = 2l + 2w
P = 2(12) + 2(16)
P = 24 + 32
P = 56
So, the perimeter of his actual room is 56 feet.
Answer:
63.375 or $63.38
Step-by-step explanation:
Multiply the two numbers
Step-by-step explanation:
-5/8 + 3/4
= -5/8 + 6/8
=1/8
Answer:
Step-by-step explanation:
Simplify the expression and you will get this.
hope this helps
