Answer:
8X +8
Step-by-step explanation:
Answer:
Set the area equal to x2, solve for x, and then multiply the value of x by 4.
Step-by-step explanation:
The area of the picture is given by
A = s^2 where s is the side length
Let the side length be x
A = x^2
Take the square root of each side
sqrt(A) = sqrt(x^2)
x = sqrt(A)
We want to find the perimeter since we are framing the border
P = 4s since the picture is a square
P = 4 * x
Answer:
B. 28
Step-by-step explanation:
8 ÷ a + 3 • b
First plug in the numbers.
8 ÷ 2 + 3 • 8
Use PEMDAS.
4 + 24
= 28
your welcome.
Answer:
C. No Solution
Step-by-step explanation:
1. 0.5(2x + 8) = x - 4
2. 1x + 4 = x - 4
3. subtract x from both sides your left with 4 = -4 thats not correct so you have no solution