You can do all strategies. Multiplication, Division, Addition, and Subtraction are the strategies because you can multiply 7 by 4 to get 28, divide 56 by 2 to get 28, add 14 by 14 to get 28, or subtract 40 by 12 to get 28.
Answer:
-6, -4
Step-by-step explanation:
Solve each system of equations by GRAPHING. Clearly identify your solution.
(4x-y=3)
(3x+y=4)
Please help I need this answer and an explanation of how you got it
The answer is 1 because plugging in the numbers in the variables would read, 1-(1-1), which simplifies to 1-0
Step-by-step explanation:
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