3
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21
hope fully i have the right answer
Answer:
x = 2
Step-by-step explanation:
4 is a coefficient and X and Y are variables so the -110 is the constant so there for the answer is D
Answer:
1A, 2B, 3C
Step-by-step explanation:
The bars in the middle are the medium 50%. The line in the middle is the medium. The line on the outside is the range.
Just subtract the 1st equation from the 2nd, as follows:
<span> 3x+6y=33
-(</span>3x+4y=19)
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2y= 14, and y = 7. Sub 7 for y in either of the original equations to obtain the value of x. Write your answer in the form (x, 7).