Answer:
x=8
Step-by-step explanation:
The side G-F is the same side as side Q-R so 2 times 8 is 16
and 16 - 4 is 12
so x=8
Answer:
help with what? are you okay?
<span>This problem is solved using the chain rule.
the area of the square is f(t) and the length of the side is g(t)
f(t)=g(t)^2
g'(t)=5
Using the chain rule
f'(t)=2*g(t)*g'(t)
The value of g(t) is sqrt(49) which is 7.
g'(t) is given as 5 cm/s
f'(t)=2*7*5=14*5=70cm^2/s</span>
Answer:x is greater than or equal to 9
Step-by-step explanation:
4x+ 2x is greater than it equal to 2x+ 36
6x is greater than it equal to 2x+ 36
-2x. -2x
4x is greater than it equal to 36
x is greater than or equal to 9
