armandop4400 armandop4400

17-12-2020
Mathematics

contestada

Which step is the first incorrect step in the solution shown below?
Solve: 3(x + 2) = 6x + 12

Step 1: 3x + 6 = 6x + 12
Step 2: -3x + 6 = 12
Step 3: -3x = 18
Step 4: x = -6

A. Step1
B.step2
C.step3
D.step4

Respuesta :

thejohntanner1 thejohntanner1

17-12-2020

Answer:

A

Step-by-step explanation:

you must distribute the 3 into the parenthsis first.

Answer Link

Otras preguntas

Savannah recorded the average rainfall amount, in inches, for two cities over the course of 6 months. Put the numbers in order from least to greatest. Show yo

Solve -2x+y=-1 , -4x+2y=1

Trains on the line reached an average speed of 125 miles per hour. Approximately, what is this speed in kilometers per hour? (1 mile = 1.6 kilometers)

I need some help with this question?¿

A resistor resists the flow of electricity and usually converts electrical energy to heat energy. True or False?

0.12x+0.34y+0.98x−3.35y

Which is the graph of the parent function f(x)=|x|?

Why would a US president decide to reduce government spending

8% of what is 2.8??

An ionic compound has the general form, xcly. which option for x and y correctly completes the formula?