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

Which of the following things would a bioengineer most likely do?

Sam raked 3 bags of leaves in 18 minutes. If he continues to work at the same rate about how long will it take him to rake 5 bags?

A ball having a mass of 500 grams is dropped from a height of 9.00 meters what is its kinetic energy when it hits the ground

What was the primary effect of the invention of the printing press? Select the best answer from the choices provided. A. More books were printed, and the Chines

The energy levels of a quantum harmonic oscillator are given by En = n + 1 2 ¯h ω where 2π ¯h = h and h is Planck’s Constant. The energy of a quantum of elect

The phrase "my father is an oyster" in this poem is used?

What does it mean to be a perfect square?

Which of the following is a compound-complex sentence? a. Because Cheryl is a farmer, she has very strong opinions about GMOs. b. Cheryl, a farmer, has ve

How many gallon jugs would you need to hold 3 and 3/4 gallons of lemonade

SHOW WORK PLEASE FOR BRAINLEST! A block of lead has dimensions of 4.50 cm by 5.20 cm by 6.00 cm. The block weighs 1587g. From this information, calculate the de