Solve the system of equations given below. (Please--help..)
1 answer:
Step-by-step explanation:
x+2y=-4
2x+3y=1
The difference between this two equations is x+y so:
x+y
=1-(-4)
=1+4
=5
I'm not sure what the question is asking to find, but I have already helped you find the value of x+y, good luck with the rest I guess :))
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83.3
Just add up all the numbers and divide by 6, as there are six numbers in this set of numbers
Answer:
Step-by-step explanation:
It is H
Answer:
x=14/5
Step-by-step explanation:
Group like terms
2x+8x+7=35
Add similar elements: 2x+8x=10x
10x+7=35
Subtract 7 from both sides:
10x+7−7=35−7
Simplify
10x=28
Divide both sides by 10
10x/10 =28/10
Simplify:
x=14/5
Answer: H
The first step is dividing 4 from both sides to find what m equals. By the way, its the <u>only</u> step :D
Answer: 70 Degrees
Step-by-step explanation:
65+45=110
180-110=70 degrees
