3 years ago

Sara says, "If you subtract 15 from my number and multiply the difference by -7, the result is -133. What is sara's number

Mathematics

1 answer:

Delvig [45]3 years ago

7 0

Answer:

Step-by-step explanation:

-133/-7=19+15=39

check:39-15=19

19x(-7)=-133

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