2 + y= -3
subtract 2 from both sides
y= -5
Check:
2 + -5= -3
-3= -3
Hope this helps! :)
Answer:
Step-by-step explanation:
it is D becuase
A=(9)(20)
*9x20=180*
Work:
Multiply a and 7
Multiply a and 1
The a just gets copied along.
7*a evaluates to 7a
8+7*a evaluates to 8+7a
8 + 4 = 12 which goes to 12+7a
(8+7*a)+4 evaluates to 12+7a
***The final answer is 12+7a***
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D the parallelogram moved 7 units left