hopejohnson hopejohnson

20-05-2019
Mathematics

contestada

Solve for x.
-1/2(x + 5) = -10
A) -25
B) -10
C) 0
D) 15

Respuesta :

starryblackhole starryblackhole

20-05-2019

D 15

-1/2(x+5)=-10

-1(x+5)=-10×2

-x-5=-20

-x=-20+5

-x=-15

x=15

Answer Link

Аноним Аноним

20-05-2019

Answer:

x=15

Step-by-step explanation:

-1/2(x+5)=-10

x+5=20 multiply by -2

x=15 Minus 5 from each side

Answer Link

Otras preguntas

What body Of water separates florida from cuba ?

In "Charles," what is the real reason for Laurie's misbehavior? A. He is having trouble adjusting to school. B. He and Charles have agreed to be unruly. C.

how many times dose 8 go into 91

THE EFFECT OF THE DEPLETION OF THE BUFFALO HAVE ON NATIVE AMERICANS.

what's the solution for 4-7x=18

Find The Zero Of The Function F (x)=x^2+3x-10 And F (x)=-x^2+8x+9

Greg is designing the clock face for a homemade clock. Using the center of the clock face as the origin, he places the label 12 at the point (0, 5). At what poi

What's the square root of 1,728 with a exponent of 3?

The three branches of the national government were the

A basket contains 16 pieces of fruit .1/4 are bananas, 1/2 are apples and the rest are oranges. How many oranges are there?