haileyannromain haileyannromain

01-11-2020
Mathematics

contestada

Find the solution to the system of equations.
21x+7y=42
-5x+5y=10

Respuesta :

Pauldu75 Pauldu75

01-11-2020

Answer:

{x,y}={1,3}

Step-by-step explanation:

Ver imagen Pauldu75

Answer Link

danielgladstone0023 danielgladstone0023

01-11-2020

28x + 14 for the first one is what it’s equal to for simplification

Answer Link

Otras preguntas

I need help pls now now now

An object moves 4 meters north, then 3 meters east. What is the displacement of the object?

I NEED HELP ASAP!!!!!!!!!!!! WITHIN THE HOUR Thanks

Solve -2x + 7 < -41 how do you solve this

What complementary DNA sequence binds to this DNA sequence: A – G – T – A – C ? a C – A – T – G – A b T – C – A – T – G c U – C – A – U – G d G – A – C – G

Who were the first immigrants that came to Argentina? X African Australian Asian Spanish and Italians (I know it’s NOT AFRICAN)

The Spanish invader who explored and conquered parts of the Americas

We should assist the boys _____ a) shall we b)we shouldn’t c) isn’t it d) shouldn’t we

Select the verb that makes sense in the context of the sentence. 1. Antonio, ¿En qué calle _______ ? a. recibe b. vives c. crees d. lee

[tex]\sf\large\green{\underbrace{\red{Question*}}}:[/tex]Describe how can boys and men be encouraged to support girls and women at home or in the community for