jaydalopez13 jaydalopez13

10-11-2020
Mathematics

contestada

3(-5+2x) =21, 15 + 2x=21 is this distributed right?

Respuesta :

Izzy1974 Izzy1974

10-11-2020

Answer:

Step-by-step explanation:

3(-5+2x)=21

-15+6x=21 -5*3 is -15

6x=36

x=6

Answer Link

Otras preguntas

describe in your own words what is a bookworm?

the point P divides the join of (2,1) and (-3, 6) in the ratio 2:3. does P lie on the line x-5y+15=0?PLEASE ANSWER FAST IT IS KINDA URGENT...

If xy = 144, x + y = 30, and x > y, what is the value of x – y ? F. 4 G. 6 H. 18 J. 22 K. 24

the himalaya mountains were formed in a collision at a A. fracture zone B. transform C. convergent D. divergent

why do you think accurate measurement of time became possible much after accurate measurement of length and mass

In the equation x^2 + mx + n = 0, m and n are integers. The only possible value for x is –3. What is the value of m ? A. 3 B. –3 C. 6 D. –6 E. 9

Why refer to the Articles of Confederation if they have been abolished?

If n = 8 and 16 · 2^m = 4^(n – 8), then m = ? F. –4 G. –2 H. 0 J. 1 K. 8

In the standard (x,y) coordinate plane, what are the coordinates of the midpoint of a line segment whose endpoints are (–3,0) and (7,4) ? A. (2,2) B. (2,4) C. (

If an impulse is a fraction of a second and 30 impulses equal 1/2 second, how many seconds is represented by 90 impulses?