babbyggirll babbyggirll

04-01-2017
Mathematics

contestada

for which equation is x=-1/2 a solution

A.
7 – 4x = –9
B.
9x + 2 = 7
C.
6 + 8x = –10
D.
10x – 3 = –8

Respuesta :

chasitytate715 chasitytate715

04-01-2017

C or D is my guess hope it helped

Answer Link

Аноним Аноним

04-01-2017

Answer is D.
10x – 3 = –8

10 (-1/2) – 3 = –8
-5 - 3 = - 8
-8 = -8

Answer Link

Otras preguntas

HELP PLZZZZZZZZZZZZ!!!!!

What should you tell someone who is appalled at the idea that you want to infect your soybean crop with a bacteria (Rhizobium) or your corn crop with a fungus (

Why are geomorphologists and oceanograhers concerned about the oceanic environment

Work out m and c for the line: y = x + 4

If one worker can assemble 9 products per hour, and another worker can assemble 6 products per hour, how long will it take them to assemble 50 products if they

MAjOR!! if someone can answer this within the hour you will get 50PTS!!!!!!!!! btw stay tuned for more questions#more questions .more answers .more points :) Al

What is the equation of the following line?

Which statement describes a feature of the parliamentary system? A.Voters choose the head of government directly. B.The head of state is not the head of governm

Find the surface area of the cone in terms of pi.

Solving a Story Problem Involving Slope Mary and Julie both have a goal of raising $1000 for charity. Mary raises $12 every 4 days. Julie raises $19 every 6 day