tatyanawilkinson tatyanawilkinson

04-02-2021
Mathematics

contestada

Which expression is equivalent to (10 +7r−r2)+(−6r2−18+5r)

Respuesta :

fn8x6v2jmt fn8x6v2jmt

04-02-2021

Answer: -7r^2+12r-8
Explanation;
1. Combine -r^2 and -6r^2 to get -7r^2
2. Subtract 18 from 10 to get -8
3. Combine 7r and 5r to get 12r

Answer Link

Otras preguntas

please help asap. will give brainliest.

the gray whale can spend up to 30 minutes underwater. How many times will the whale need to come up for air during a 6hr period

can u please help me. just zoom in to see better help me plz

Literally, one celled.

Please help!! 30 points each and brainliest for the first to answer!! Word Bank: amino acid, carbohydrate, codon, disaccharide, enzyme, fructose, gene, glucose,

Find the volume of the cylinder. Use 3.14 for pi.

Complete the table to investigate dilations of exponential functions.

You are a doctor treating a patient who has recently experienced paralysis in his lower body. He asks you to give him more information about the use of adult st

Solving Rational Equations. LCD Method. Show work.[tex]\frac{2}{5x} +\frac{7}{2x} = 1[/tex]

What is the area of a rectangle floor that is 7’3” long and 4’2” wide