Answer:
5
Step-by-step explanation:
x - 10 = -5
+ 10. +10
x = 5
hope this helps
Answer:
an expression is the one with out the equal sign.
Step-by-step explanation:
Answer:
6,410
Step-by-step explanation:
10^2 = 5^2 +h^2
100 = 25 +h^2
75 = h^2
h = sqrt75 = 8.66 = 8.7 m
Multiply 4and 25 then get the sq rt of 100 = 10
