18-01-2021
Mathematics

contestada

Decide if the statement is true or false.
7 is a solution of - 4x = -28.

Respuesta :

Аноним Аноним

18-01-2021

True,

-4x=-28

Divide by -4 on both sides and since the negatives cancel eachother, you're left with x=7

Answer Link

Otras preguntas

Polygon C and polygon D are similar. The perimeter of polygon C is 60 inches, and the perimeter of polygon D is 12 inches. If one side of polygon C is 4 inches,

if you are smart this is easy

How would you write an expression using a variable for the area and perimeter of a square with side 2x-9NEED HELP ASAP

There are no disadvantages to nuclear families True False

A bag contains 15 marbles numbered from 1 to 15. Two marbles are selected from the bag at the same time. Let event E = the two numbers do NOT differ by 10 How m

Between 1870 and 1916, how many immigrants came to the United States?

It can be hard to tell when someone with a wry sense of humor is kidding

Please help me with the problem

Which of these cells are most active during the formation of a bruise? A. Neutrophils B.Lymphocytes C. Basophils D. Platelets

What is the role of teeth digestion