Answer:
The first one 3^7 *1/3-4
Step-by-step explanation:
Answer:
75 = 3x
solve for x= divide 3 on both sides.
75÷3 = 25
x=25
Answer:
(0,-3)
Step-by-step explanation:
the y intercept is the last number of the expression; in this case it's negative 3. x is always 0
Answer:
3kh - 12.4h
Step-by-step explanation:
h(3k-12.4)
= h(3k) - h(12.4)
= 3kh - 12.4h
Put -4 in place of x
-4 to the second power is 16 so it would be 16-(-12)= 28
