Answer:
21 is 84% to 25, so there would be 25 total questions on the test
12 - 2x = -2(y - x)
12 - 2x = -2y - (-2x)
12 - 2x = -2y + 2x
12 - 2x - 2x = -2y + 2x - 2x
12 - 4x = -2y
12 - 12 - 4x = -2y - 12
-4x = -2y - 12
-4x/4 = -2y/4 - 12/4
-x = -0.5y - 3
-x/-1 = -0.5y/-1 - 3/-1
x = 0.5y + 3
or
x = 3 + 0.5y
Answer:
You will never be able to reach the sum of 2
Step-by-step explanation:
A. Length: 7, Width: 5
B. Perimeter: 24
C. Area: 35
The equation is P= 2w + 2(w+4.1)
The width is 8.2cm