jermivegreen2003 jermivegreen2003

03-03-2021
Mathematics

contestada

Question 10 of 25
What is the solution to this equation?
7x - 2(x - 10) = 40
O A. X=6
OB. X=4
O C. x= 12
D. ** 10
SEM

Respuesta :

vinaychoudary vinaychoudary

03-03-2021

Answer:

x = 04

Step-by-step explanation:

7x-2(x-10)=40

7x-2x+20=40

5x=20

therefore x=20/5

that is 4

Answer Link

Otras preguntas

how many solutions does the following equation have? |6x 12| = −18 no solution one solution two solutions infinitely many solutions

what are the zeros of the quadratic function f(x) = 6x2 12x – 7?

11.23 mm = ____ m 1,123 m 0.01123 m 0.1123 m 11,230 m

may someone help me with this please

which expression converts 8 radians to degrees?

The “signal service” mentioned in the passage above was not welcomed by the empress of Lilliput. Why? A) She wishes that Gulliver would spend less time with t

what are the roots of f(x) = x2 – 48?

a company that makes 2.4 million in profits the previous is on pace to make$ 3 million in the current year . If the company makes this figure , what will be the

Identify the type of error in the sentence a symphony is where many kinds of instruments play a long piece of classical music

Gene testing is foolproof since it scans the building blocks of humans. true or false.