Answer:
Step-by-step explanation:
2y - 3 = 4y + 6
-2y - 3 = 6
-2y = 9
y = -9/2 = -4.5
Hey There!
80+70 is 150
180
-150
is 30 so 30 must be your answer
Hope This Helps!!!
Answer:
D
Step-by-step explanation:
Because 20000 is the power of ten and i wrote it down on paper
Answer: 3
Explanation:
27 = 3^3
42 = 2 x 3 x 7
So the HCF of (27,42) = 3
