marianesabrinap20 marianesabrinap20

02-09-2021
Mathematics

contestada

pls help with this 50+ points alg2

pls help with this 50 points alg2 class=

Respuesta :

8555cashio 8555cashio

02-09-2021

The first problem
x(x+3)=28
x^2+3x=28
x=4
The second problem
x(x-4)=32
x^2-4x-32=0
x=8

Answer Link

Otras preguntas

47-10 in french math lol

expand and simplify x(4x-2)+x(5x+6)

When 7 is subtracted from a certain number and the result is multiplied by 2, the final number is 18. What is the original number?

Differenciate between chemical and structural formulae

Where do rats give birth

Name of the polynomial expression: -8

Part A. Solve the following problem. What is the last digit of 2^1999? Part B. Write up a solution to the problems above using the following five step proce

In the Particle theory of matter, particles in solid are held tightly and Fixed Position they are strongly attracted to each other. Particles are in Particles h

WILL GIVE BRAINLIEST IF ANSWERED FAST!!!

Which among this sentence is correct. 1.The fight he has began in my family, may he finish it to the end. 2.The fight he has begun in my family, may he finish i