soleil26 soleil26

03-03-2019
Mathematics

contestada

i need help with 11 and 12. may you please help me.

i need help with 11 and 12 may you please help me class=

Respuesta :

OrangeToadBro1 OrangeToadBro1

03-03-2019

Answer: 7x+14 goes to 7(x+2). 7+7x goes to 7(1+x). 7(x-1) goes to 7x-7). To determine if two algebraic expressions are equivalent by plugging in the same variable value into the expressions. :)

Answer Link

Otras preguntas

A third-degree burn may be surrounded by painful areas of first- and second-degree burns, but the region of the third-degree burns is painless. explain the reas

what is the value of X

When carter first moved into his neighborhood, he noticed hundreds of frogs on the roads after a rain storm. lately, carter has seen less than four or five frog

Regularly scheduled physical activity

the ratio of dimes to pennies in a purse is 3:4. If 3 pennies are taken out of the purse, the ratio becomes 1:1. How many dimes are in the purse?

PLZZZZ NEED HELP!!!!!

The recommended daily allowance (rda of calcium is 1.2 g. calcium carbonate contains 12.0% calcium by mass. how many grams of calcium carbonate are needed to pr

3 1/2 into an improper fraction

what motivated columbus to explore the americas

The northern 40 percent of Canada consists of