Answer:
D. (-7, -9)
Step-by-step explanation:
<u>Equation 1</u> : -5x + 5y = -10
<u>Equation 2</u> : -3x + 2y = 3
<u>Multiply Equation 1 by 2 and Equation 2 by 5.</u>
- -10x + 10y = -20 [Equation 3]
- -15x + 10y = 15 [Equation 4]
<u>Subtract Equation 4 from Equation 3.</u>
- -10x + 10y + 15x - 10y = -20 - 15
- 5x = -35
- x = -7
- -3(-7) + 2y = 3
- 2y = -18
- y = -9
<u>Solution</u>
Answer:
hahahaha
Step-by-step explanation:
Anything!
Have a nice day!
Answer:

Step-by-step explanation:
Find LCD of the two fractions
LCD = 24
Rewrite fractions
____ 
Just because 6 is smaller than 16, doesn't mean 6 isn't larger. If you have more of something, the portions will be smaller. If you have less of something, the portions will be bigger.
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You must use quadratic formula for each.
The term in front of the

is the "a" value in the quadratic formula. The term in front of the

is the "b" value. And the constant term (no x's) is the "c" value. Now you must simply substitute these values into the quadratic formula for each question.
1.)

and

2.)

and

3.)

and

4.)

and

Hope this helps!
Answer: 2
Step-by-step explanation:
subtract the lowest number from the highest
4-2=2