Convert it into an improper fraction. Find your common denominator then subtract. If this doesn’t help let me know.
Answer: B.

Step-by-step explanation:
Let's solve your system by elimination.
4x−2y=8;−2x+2y=6
Add these equations to eliminate y:
4x-2y=8
-2x+2y=6
2x=14
Substitute 7 for x in 4x−2y=8:
(4)(7)−2y=8
−2y+28=8 (Simplify both sides of the equation)
−2y+28+−28=8+−28 (Add -28 to both sides)
−2y=−20
−2y/−2=−20/−2 (Divide both sides by -2)
y=10
Answer:
I would answer this question, however there is no picture in order for me to tell.
Step-by-step explanation:
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The greatest number common to 50 and 10 is 10
10 is the answer
hope this helps