beautifulw80 beautifulw80

18-08-2021
Mathematics

contestada

How to solve 7( 2x + 2 ) -9 ( -1 + 6x )

Respuesta :

malakzuhair17 malakzuhair17

18-08-2021

Use distributive property first
14x+14+9-54x
Combine like-terms
-40x+23

Answer Link

prishagupta035 prishagupta035

03-09-2021

7(2x+2)-9(-1+6x)=0

14x+14+9-54x=0

14x-54x+14+9=0

-40x+23=0

-40x= -23

x = -23÷40

x= -0.575

please mark this answer as brainlist

Answer Link

Otras preguntas

There were n signers of the Declaration of Independence. The oldest was Benjamin Franklin, who was y years old. 7 is 10% of y. What was Franklin’s age?

can you guys help me on number 4 and 5

Chemistry help please?

What should you do if you are unsure about whether or not to cite the source?

With advances of technology and increased availability for compact disc players,____.

What's the rate of change of y=4x+7?

Which number is right

Find the annual interest rate. Round your answer to the nearest hundredth of a percent. I=$160.67, P=$2000, t=8 monthsI=$160.67, P=$2000, t=8 months

Graph the functions and approximate an x-value in which the exponential function exceeds the polynomial function. y = 4^x y = 7x^2 + 4x - 2 a. x=-1 b. x=0 c.

In a jar of coins, the ratio of nickels to dimes is 2:7. If the jar contains 350 nickels, how many dimes are there? A) 175 B) 350 C) 700 D) 1225

ACCESS MORE