Answer:
I'm assuming it's a rectangle because you only specified two sides. If so, the perimeter is 298 millimeters.
Step-by-step explanation:
Add the two numbers up, 29 + 120 = 149, and multiply it by 2. You get 298 millimeters.
Another way is to add 29 + 29 + 120 + 120 = 298 millimeters.
Answer:
Isolate the variable by dividing each side by factors that don't contain the variable.
x=16
Step-by-step explanation:
its C
A. Let us assume the width of the pool = x
Then
Length of the pool = 3x + 3
Depth of the pool = 2(3x + 3) - 7
= 6x + 6 - 7
= 6x - 1
B. Area of the land space = Width * length
= x * (3x + 3)
= 3x^2 + 3x
C. Volume of the pool = (6x - 1) * (3x^2 + 3x)
= 18x^3 + 18x^2 - 3x^2 - 3x
= 18x^3 + 15x^2 - 3x
D. The highest degree is actually 3 and the number of terms that we get is also 3.
Answer:
Step-by-step explanation:parallel horizontal
Answer:
10,38,43
Step-by-step explanation:
n+4n-2+5n-7=91
10n=91+2+7
10n=100
n=10
4(10)-2=38
5(10)-7=43
if anything is unclear, ask freely.
