areyoulostbbygorlll areyoulostbbygorlll

02-02-2022
Mathematics

contestada

Question 11
Select an expression that shows the sum of exactly two terms that is equivalent to 3(x + 7).
A
3x + 21
B
3x + 7
C
X + 10
D
3x + 10

Respuesta :

02-02-2022

A
use distributive property
(3•x)+(3•7)
=3x+21

Answer Link

Otras preguntas

Why might nations join together to remove trade barriers?

write a paragraph for me using these words: art critic and art historian

if y is the principal square of root 5,what must be true

You hear a thunder 3 seconds after you see lightning. How far away is the storm?

John Marshall's Supreme Court decisions in the early 1800's did all of the following, except...a.) increase the power of the federal government over the statesb

What is 10 percent of 80

George has a small coin collection. He has collected 16 gold coins, 28 silver coins, 32 copper coins, and4 bronze coins. At a flea market, George sells 15% of

The surface area of a triangular pyramid is 375.2 m2. What would change if the surface area were measured in square centimeters?

Why didn't the first stars to form have solar systems with Earth like planets and satellites?

Hinge Joints-These jointscan only move in one direction, like a door hinge. One bone works against another. Movement is back and forth on one plane.Examples:___