brainlessx brainlessx

24-09-2020
Mathematics

contestada

Solve for the unknown variable

Solve for the unknown variable class=

Relax

Respuesta :

danilobabaglio danilobabaglio

24-09-2020

Answer:

1) a = 8

2) q = 23

Step-by-step explanation:

1)

(a - 2) / 9 = 2 / 3

(a - 2) = (2 / 3) * 9

a - 2 = 18 / 3

a - 2 = 6

a = 6 + 2

a = 8

2)

(q + 2) / 5 = (2q - 11) / 7

q/5 + 2/5 = 2q/7 - 11/7

2/5 + 11/7 = 2q/7 - q/5

69/35 = 3q / 35

(69/35) * 35 = 3q

69 = 3q

69/3 = q

23 = q

Answer Link

Otras preguntas

PLEASE I BEG ANYONE WHO SEES THIS QUESTION TO PLEASE HELP ME TO PLEASE GIVING A CORRECT ANSWERS OR CHOICES PLEASE I'LL GIVE 50 POINTS!!!!!!!!!Hi I really need h

What is the coefficient of the x^2 term when (x + 3y)^3 is expanded?

A suit was marked with a 20% discount. If the discount is $26.00, what was the original price of the suit?

YES I AM GVING AN BRAINLIST = ACCURATE Match each pair of graphs to a situation.

Sorry but i help with this pls

I think of a number subtract 5 then double the result

Help me please on mathswatch step by step explanation please.

Differential Equation

Kwame will have hidden the presents _ we get there

From 1820 to 1920 , which area saw the greatest number of people leave for the United States? A) south and east Asia B) central and South America C) northern