Register
25 points!!!!!!!!!!!!!!!!!!!!!! 2x+2y=, for ,x=-2,y=5
114k views
3 votes
25 points!!!!!!!!!!!!!!!!!!!!!!
2x+2y=, for ,x=-2,y=5

User Moaz Khan
by
5.6k points

2 Answers

6 votes

Answer:

6

Explanation:

Substitute x = - 2, y = 5 into the expression

2x + 2y

= 2(- 2) + 2(5)

= - 4 + 10

= 6

User Iliaden
by
6.5k points
0 votes

Answer:

6

Explanation:

2x+2y=2*(-2)+2*5=6

User Solomon Ucko
by
5.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.2m questions

8.1m answers

Other Questions

Solve using square root or factoring method plz help!!!!.....must click on pic to see the whole problem
WILL UPVOTE EVERY ANSWER! MULTIPLE CHOICE! Solve for Y. 8-8y=2y+78 A)y=7 B)y=70 C)y=-7 D)y=-70
Help me please!! asap!
Help me pls. I will give you 16 points Please
If the discriminant of a quadratic equation is equal to -8, which statement describes the roots? A.) There are two complex roots. B.) There are two real roots. C.) There is one real root. D.) There is
Link Copied!