I don't know how to do this
1 answer:
Answer:
x = -11/5 and y = 24/5
Step-by-step explanation:
Use elimination.
First, we need to multiply so that at least one variable can cancel out.
We can multiply the top equation by 2.
So we get
4x + 6y = 20
Then, we can use elimination.
The x's cancel out.
So we get 5y = 24
Or y = 24/5
Then, we can plug in this y value back into the first equation to find x.
2x + 3(24/5) = 10
2x + 72/5 = 50/5
2x = -22/5
x = -11/5
So x = -11/5 and y = 24/5
You might be interested in
Z4+x33[23+32) JanalN Uhajaia Jain
Answer:
rodrigo will be getting be getting 5432 for his pay
Step-by-step explanation:
Answer:The mean absolute deviation of the set of data is
2.24
.
Step-by-step explanation:
615-138 = 477 you start with 615 take away how many pens are left and then you get your answer
9 pairs. If 4 pairs of socks cost $10.00 and you have $22.50 to spend then you can buy 9 pairs of socks leaving you with $0.00 left over. Each pair of socks cost $2.50.