Answer:
11 marbles in each pile
Step-by-step explanation:
First, add all of them together, 8+9+5 = 22, then divide 22 by 2 for each pile. The answer is 11
Answer:
width = 8 feet and length = 29 feet
Step-by-step explanation:
perimeter of a rectangle P = 2(L + W)
width W = x
length L = 3x + 5
P = 74 feet
74 = 2(3x + 5 + x)
37 = 3x + 5 + x
37 = 4x + 5
4x = 37 -5
4x = 32
x = 8
W = 8 feet
Answer:
y = e^x + 4.
Step-by-step explanation:
It looks like y = e^x + 4.
Zoe to Hannah is 3 to 7.
We want to know x.
24 to x
three goes into 24 eight times so multiply 7 by eight
x=56
Answer:
84
Step-by-step explanation:
180-51-45=84
I think this would be the answer since triangles add up to be 84 and we are just finding the last missing angle.
hope this helps :)
