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

I'm still stuck on this one

Write an equation and solve. If four times Catherine’s age is subtracted from 5 times Jose’s age, the difference is 32 years. Jose is sixteen. Find Catherine’s

Write an equation of the line that has a slope of 5 and y-intercept 3 in slope-intercept form.

Change the verb from passive to active voice. "Was struck" is the verb. The sentence is: "a tree on the golf course was struck by lightning"

Public service announcements (PSAs) are an example of _____.

Proteins and carbohydrates perform various functions in the body. They are needed for the proper development and growth of the body. Breaking carbohydrates into

How were christian and muslim states governed in the early middle ages?

What are some characteristics of democracy that dictatorships adopt?

Geologists have divided Earth's history into time units, which are largely based on A. fossils. B. climates. C. magnetism in rocks. D. evidence of

The Freshman Spirit Club took a trip to the state fair. There were 59 Students and 6 chaperones, and the total admission cost for the groups was $508. Student t