angelinag702 angelinag702

03-02-2021
Mathematics

contestada

Which expressions are equivalent to 2 (a + 3b)?
Mark all that apply.
A 2a + 6b
B a + (a +6b)
C 2b + 3a
D a +3b

Respuesta :

6089858 6089858

03-02-2021

Answer:

A & B

Step-by-step explanation:

A is spot-on because of the use of distributive property. B by the use of like terms.

Answer Link

Otras preguntas

Which of the following is true of the complete circular flow model of an open economy?

How many Joules are absorbed by a pot of water with a mass of 600 g in order to raise the temperature from 30° C to 40° C? (The specific heat of water is 4.184

Presented below is the basic accounting equation. Determine the missing amounts. Assets = Liabilities + Owner’s Equity (

Select the correct answer. Look at this picture. Which statement below best represents the denotation of this picture? a brown snake on a timber log A. a fright

Select the graph that shows the correct sum.

3х – 8 +7х + 10 А 10x + 2 В 4х – 80 с 21х - 80 D — 5х + 17х

6) What is located in the nucleus? Protons Protons and neutrons Protons and electrons Neutrons

In the quadratic formula, −b±b2−4ac√2a, what is b2−4ac called?

What is another name for ray AE?

Code of Ethics Multiple Choice 1. What is not the mission of law enforcement in protecting a democratic society? a) To fight crime b) To serve and protect c) To