3 years ago

Please help this is the last answer I need for the assignment.

Mathematics

1 answer:

solong [7]3 years ago

7 0

Answer:

-72

Step-by-step explanation: 9x-1= -9 and 8x+8= 8 and then parenthesis around both equations, which mean multiply, so -9 x 8= -72 .

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Step 1

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