samdance101213 samdance101213

12-12-2017
Mathematics

contestada

Which of the following number lines represents the solution to d/-2 + 5 = 7?
SCREENSHOT ATTACHED

Which of the following number lines represents the solution to d2 5 7 SCREENSHOT ATTACHED class=

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serenitygy0424oz9sk0 serenitygy0424oz9sk0

12-12-2017

Multiply -2 at both sides
d-10=-14
d=-14+10=-4

The answer is -4

Answer Link

kdarley1228 kdarley1228

02-02-2021

Answer:

Its the first option -4

Step-by-step explanation:

Answer Link

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n+5(n-1)=7 help me i dont get it