Sub 4 for every y
8x-2(4)=48
8x-8=48
ad 8 to both sides
8x=56
divide both sides by 8
x=7
The answer is D
Hope this helps
Answer:
B
Step-by-step explanation:
√16/25 = 4/5 = 0.8-> (4/5 x 4/5 = 16/25)
(2/5)^3 = 8/125 = 0.064
-(-0.3)^3 = 0.027 (an odd exponent mantains the same sign of the number and minus x minus = +)
-√169 = -13
-13 is a negative number so it is surely the smallest
2 is minor than 6 so we have that 0.027 is minor than 0.064
8 is major than 0, so 0.8 is the greatest number
we have
-√169 ; -(-0.3)^3 ; (2/5)^3 ; √16/25
<span> The answer is C because its the only one with to in front of the phrase.</span>
Answer:
136
Step-by-step explanation:
180 - <BAC
