1 answer:
Answer:
7 x - 8 y = 5
x - 8 y = -13
6 x = 18 subtract equations
x = 3
7 (3) - 8 y = 5
8 y = 16 solve for y
y = 2
Solution : (3, 2)
Check:
3 - 8 * 2 = -13 agrees with second equation
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Answer:
t= 11.50h + 6
and
t= 11.50+6+h
Step-by-step explanation:
t= total amount of wages
11.50 x h =
11.50h + 6
t= 11.50h + 6
and
t= 11.50+6+h
Step-by-step explanation:
The formula for probability is favourable outcome/ Total outcome. So the answer might be 7/30.
First one I think I really don’t know
Is there anything else that goes with the question or is that it?
