H-2g=3-2(27)
h-2g=3-54
h-2g=-51 Ans.
Answer:
1
Step-by-step explanation:
Knowing what place values are, we know that since both of those numbers have the 7 in the tens place, it represents 70. So both of those number are 70 plus another number (under 10)
So 2d^2 and -2d^2 cancel each other out and then that leaves
3a-14+6a-4d collect like terms
9a-14-4d
And that’s the answer
The correct answer is A because a(in the equation) dictates slope and, if negative, think opposite
(x - 4)² = 25
x - 4 =

√25
x - 4 =

5
x = 5 + 4 or x = -5 + 4
x = 9 or x = -1
Method Use : Completing the square-------------------------------
Answer: x = 9 or x = -1-------------------------------