Answer:
it is the first option.
A'(-2,-4),B'(1,-3),C'(0,0)
Answer:
81
Step-by-step explanation:
Simple, minus and minus = plus
Answer:
x=7
y=2
Step-by-step explanation:
10 + 2x = -2y ➡y = -5-x
replace y with -5-x in the first equation
-5-x-x = 9➡ -2x-5 = 9 ➡-2x = 9+5 ➡ x = -7
now use this information to find value of y
y - (-7)=9 ➡y = 2
Answer:
B. Gaining
Step-by-step explanation: