luxormoongod123 luxormoongod123

01-09-2021
Mathematics

contestada

x-2(x+10)=12 , -15=5(3q-10)-5q

Please Help

Respuesta :

limruisiang2007 limruisiang2007

01-09-2021

Answer:

-4,3.5

Step-by-step explanation:

1st one

x-2x-20 = 12

-x = 32

x=-4

2nd one

-15=15q-50 - 5q

35= 10q

q = 3.5

Answer Link

Otras preguntas

The kite has vertices D(0, 3b), E(a, 0), and F(0, -5b). What are the coordinates of G?

Please help me out!!!!!!!!!!

A right triangle has legs that are 18 centimeters and 27 centimeters long. What is the length of the hypotenuse?

Why does a rainforest have more biodiversity than a temperate forest? give one reason. apex?

5^12 ÷ 5^4 = _____ A) 5^3 B)5^8 C) 5^16

given any triangle ABC labeled as shown, the law of sines states that:

In a (n) ____________________, there are policies, standards, baselines, procedures, guidelines, and taxonomy.asset management policyIT policy frameworkcontrol

Which of the following is the solution to 3/x + 2/(x+1) = 3/5x? -11/6 -6/11 11/6 6/11

What happens to the molarity of a salt solution if the number of moles of salt in the solution is multiplied by three and the number of liters of the solution i

What molecule is essential to regenerate at the end of the Krebs cycle to start the process again