12-09-2018
Mathematics

contestada

Find the value of x in the equation 9 – 4x = 57. A. –16.5 B. –12 C. 16.5 D. 12

Respuesta :

astephens238 astephens238

12-09-2018

the following answer to this question is 12

Answer Link

12-09-2018

answer is b. -12

first subtract 9 from both sides leaving you with -4x=48. Now, divide -4 on both sides and get x=-12

Answer Link

Otras preguntas

Summarize the way the Supreme Court operates? Please help !!!

What is the equation of a line parallel to y = 2x + 3 and passes through the point (2, 1)? Group of answer choices 1. y = 2x - 3 2. y = 3x - 1 3. y = 2x + 2 4.

2 tn=____kg round to the nearest whole number

PLEASE HELP!!!!!!!!!!!!!!

What does sub cellular structure mean?

How can you identify the north/south pole in a magnet. Is there a north/south pole in a magnetic field and if so how do we identify that

What's 89.25 to the nearest tenths

In a bag of trail mix, there are 5 cups of nuts for every 2 cups of chocolate candies. If there are 12 cups of nuts in a bag of trail mix, how many cups of choc

Given that 3 x − 8 y = 39 Find y when x = 3

Find the area of a parallelogram in cm^2 where length = (5 + x) cm and height = 2x cm.