8/2 is 4 and -10 + -2 is -12 because your adding two negatives
You could make them have the same denominator, making it 7/10-5/10=2/10.
The answer is 2/10, or simplified, 1/5.
Answer:
9/5
Step-by-step explanation:
Linear pairs make a supplementary line
I may be wrong but
23. X= 57.5
25. X= 16
26. X = 3
y = -2
27 = 2x + 11y = 16
Like I said I may be wrong
