Codypaulfreel
Codypaulfreel
12-05-2020
Mathematics
contestada
-x + 8x= -21 find what x is
Respuesta :
dixiesalter04
dixiesalter04
12-05-2020
Answer:
-3
Step-by-step explanation:
-x+8x=-21
7x=-21
7x/7=-21/7
x=-3
Answer Link
VER TODAS LAS RESPUESTAS ( 57+ )
Otras preguntas
A new microorganism is isolated from a lake and is placed into a solution of KCl. The voltage difference across its membrane is measured at 120 mV. How much ene
Yolanda has a 1/6 -cup ladle that she uses to pour gravy over potatoes. She uses one full ladle for each serving of potatoes. Yolanda has 6 cups of gravy. How m
12. One of the benefits of developing a business plan for a new start-up is:(1 Point)I shows 91actly how much profit the business will makeit makes sure that th
The sales tax on a used car is $144, and the sales tax rate is 5%. Find the purchase price (the price before tax are added).
what is the answer for -6+4x(7)
formula units are formed by 1) two or more metals bonded 2) two or more atoms physically combined 3) two or more atoms covalently 4) two or more atoms bonded i
What contribution did Kalidasa make during the Gupta Empire? A.He determined the length of the year. B.He wrote plays and poetry in Sanskrit. C.He discovered th
can someone help me answer this question please?
explain what happens to temperature and energy as molecules move from gas to liquid to solid
Combine like terms: 4 - 3m - 1 + 2m
