Answer:
18
Step-by-step explanation:
Given
x - 1 = 2 ( add 1 to both sides )
x = 3
Then
2x² = 2(3)² = 2 × 9 = 18
Dilation
only option that changes the size
Answer:
D. subtract 31 from both sides
you cant combine cuz theyre not like terms and you have to undo the constant number before you undo the second term in the equation so you will end up needing to do letter choice D first.
Step-by-step explanation:
hope this helped a little bit :)
M + n² = (2) + (-2)² = 2 + 4 = 6
Answer: 6
Answer:
The answer is B.
y=-5x + 3
Step-by-step explanation:
Hope this helps