Register
D is (8,4) it just got cut off
139k views
0 votes
D is (8,4) it just got cut off

D is (8,4) it just got cut off-example-1
User Babybear
by
8.5k points

1 Answer

3 votes
4x+6y=40
-2x-6y=-26 (this is the second equation multiplied by -1)
2x=14 (added the equations together, 6y is cancelled out by -6y)
x=7
Now plug this value in to one of the equations to get y value
4(7)+6y=40
28+6y=40
6y=12
y=2
The answer is B
User Babra Cunningham
by
7.5k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
Link Copied!