Answer:
Step-by-step explanation:
4 and 1/6
Answer:
1/5
Step-by-step explanation:
Perpendicular means the negative reciprocal the reciprocal of - 5 is -1/5 add the negative to get 1/5
I this is the entire question the answer is 78.74 inches or 6 1/2 feet
x-4y-1=0
-x-5y-4=0
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0+y+3=0
y+3-3=0-3
y=-3
Substituting y=-3 in the equation x-4y-1=0
x-4×-3-1=0
x+12-1=0
x+11-11=0-11
x=-11
Answer:
2 hours
Step-by-step explanation:
9.6/(60/5 x 0.4) = 2 hours
/ = divide
x = multiply
