Gabriel11111155 Gabriel11111155

13-08-2021
Mathematics

contestada

Combine Like Terms
4. Which expression is equivalent to -9 + 8y + 12 - (-2y) + 1 ?
14y
10y
4+6y
10y+4

Respuesta :

rijarafiquee rijarafiquee

13-08-2021

Answer:

10y + 4

Step-by-step explanation:

-9 + 8y + 12 - (-2y) + 1

-9 + 8y + 12 + 2y + 1

8y + 2y - 9 + 12 + 1

10y + 4

Answer Link

Otras preguntas

what factors lead to a successful government

Why is volcanic soil (andisol) very fertile

what organelles are similar between the prokaryotic and eukaryotic cells

you did 150 joules of work lifting a 120 -N backpack. how high did you lift the backpack? how much did the backpack weigh in pounds

Please Answer these? please! P.S. The questions are mixed up a little, sorry.

Yellow is dominant to green. What is the genotype for a hybrid yellow seed?

I accept the Nobel Prize for Peace at a moment when 22 million Negroes of the United States of America are engaged in a creative battle to end the long night of

Use the graph to determine and interpret the solution. A 4 cm bean plant grows at a rate of 1/2cm per week. A 5.5 cm flower grows at a rate of 1/4cm per wee

A primary goal of Monroe Doctrine (1823) was to A. Prevent European intervention in Latin America B. Create an opportunity for the annexation of Canada C. Pr

how many fossil kits with 10 samples each have the same number of fossils as 30 fossi; kits with 8 samples each?