hruu199 hruu199

16-12-2020
Mathematics

contestada

Help quickly please!!!

Solve -5(3 n + 4) = 40.

A: -4
B: 3
C: -3
D: 4

Respuesta :

LegendYT LegendYT

16-12-2020

Answer:

-4

Step-by-step explanation:

Answer Link

abdullahbasemhasan abdullahbasemhasan

16-12-2020

Answer:

A: -4

Step-by-step explanation:

Expand first, "-5 x 3n = -15n" , "-5 x 4 = -20"

Then you have "-15n - 20 = 40"

Transfer the -20 to the RHS,

Then you have "-15n = 60"

Divide both sides by -15

n = -4

Answer Link

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