2/7.
2/7 + 5/7 =1 Just add the numerator if the denominator is the same
3(x-6)(x+2)
hope this helps
A=9,805×(1+0.085×7÷12)
A=10,291.16
Answer:
y = 1
Step-by-step explanation:
x + y = 16
x - y = 14 add the equations
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2x = 30
x = 15
x + y = 16
15 + y = 16
y = 1
the numbers are 15 and 1
