Answer:
A.
Step-by-step explanation:
The equation in required form is: -x+2y = 12
Step-by-step explanation:
Given equation is:
In order to convert the equation in 
Multiplying both sides by 2
subtracting x from both sides
Hence,
The equation in required form is: -x+2y = 12
Keywords: Linear equation, slope
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Out of the six possible combinations shown in the tree, three of them have tails. Tails,1 tails,2 and tails,3 are the three possible solutions with tails. So the answer is C.
Answer:
10 times 8= 80 then 80 times 6 =480
Step-by-step explanation:
Answer:
<h2>$99.84</h2>
Step-by-step explanation:
Step one:
given data
we are told that before tax the bill is pretax= $78
the tax is 8%
and he left 20% of the pretax for the attendant.
Step two:
let us find the amount he paid for eating with tax
=8/100*78
=0.08*78
=$6.24
with tax the meal cost is
= 78+6.24
=$84.24
let us solve for the tip he left (note: it is 20% of the pretax)
=20/100*78
=0.2*100
=$15.6
the tip is $15.6
Step three:
<u>the total amount he paid after eating plus tax and tip is </u>
78+6.24+15.6
=$99.84
