The answer is a
(ignore this i don’t have enough characters)
(4x - 10) + (12x + 6) = 68
16x - 4 = 68
16 x = 72
x = 4.5
So, 12 (4.5) + 6 = 60
Answer:
2nd choice: x=4 and x=-4
Step-by-step explanation:
x^2 - 16 = 0 can be simplified to (x-4)(x+4)=0
x-4 = 0 so x = 4
and x + 4 = 0 so x = -4
Answer:
it is 25.7 you're answer is A
Answer:
it is 4.2 n
Step-by-step explanation:
because you have to divide 525/125=4.2
