Answer:
z = 8
Step-by-step explanation:
All angles inside a triangle add up to 180 so:
90 + 40 + 5z + 10 = 180
5z + 140 = 180
5z = 40
z = 8
Answer:

Given:
F = MA
F = 10
M = 2.5
To Find:
Value of A
Step-by-step explanation:









Answer:
5x^2 + 4x - 8 Hope this helps! I think this is right, but it's hard to tell from the problem.
Step-by-step explanation:
I don’t understand the question so I answer in two ways
The answer is 18, Hope you get it right!