Answer:
work is shown and pictured
Answer:
yeah i dont know this one i tried to do it but i came up with a crazy answer
Answer:
71
Step-by-step explanation:
its an isosceles triangle, as we can tell from the sides, that means that 2 angles are the same size as well. a triangle has 180 degrees.
180-38=142
142/2=71
check
71+71+38=180
that means x=71 degrees
hope this helps!!
Answer:
19. 5x²y⁷
20. a³b²c⁷
21. 4a³b⁴
Step-by-step explanation:
hope i helped! good luck in class!!
Answer:
125
Step-by-step explanation:
To find f(2), plug in 2 wherever there is an x.
f(x) = (10/x)³
f(2) = (10/2)³
f(2) = (5)³
f(2) = 125
The value of f(2) is 125.