olganevarez1846 olganevarez1846

01-08-2018
Mathematics

contestada

Consider the equation: 3(–4n – 9) = 21 Use the distributive property and properties of equality to solve for n.

Respuesta :

ASHDRYGON ASHDRYGON

23-04-2020

Answer:

N = -4

Step-by-step explanation:

3(-4n - 9) = 21

3(-4(-4) = 16 - 9) = 21 , two negatives multiplied makes a positive

3(16 - 9 = 7) = 21

3(7) = 21!

Answer Link

s8932822 s8932822

30-11-2021

Answer:

-4 the second one you're welcome...

Step-by-step explanation:

Answer Link

Otras preguntas

Choose the verb in the sentence. Jim skied while in the mountains. A. skied B. while in the C. skied while D. mountains

What is the value of (3-54(2)- 16:22 O _40 -16 o 24 56

could someone answer this!?

Ch.3 Test Savings Accounts 1. Mike deposits $5,000 in a three-year CD account that yields 3.5% annual interest, compounded weekly. What is his ending balance at

The writer's attitude towards a his subject matter is called purpose

Consider the reaction 2Na+ Cl2 - 2NaCl. and is Na is Oxidized or reduced

A game board has a spinner with 10 equal-sized sections, of which 4 are green, 3 are blue, 2 are yellow, and 1 is red. What is the sum of the probabilities of t

Find the value of X for both

1. How many freedoms are named in the First Amendment? (10 points) One Three Ten Five

Basic sallery. = 80000 Medical Allowance = 5000 What is the next treatment?