(c/5+c)-20 You divide the total cost by five to get the tip. You add that to the cost, and the tip and cost added together is the total cost. Subract that from a $20.00 bill and you have the answer! Hope this helps!
Answer: The answer to your question is -1 because 16 is -1 to 15.
Answer:
see below
Step-by-step explanation:
A graphing calculator is useful for this.
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To find the x-intercept, set y=0 and solve for x:
0 -3x = 12
x = -4 . . . . . . divide by -3
To find the y-intercept, set x=0 and solve for y:
4y - 0 = 12
y = 3 . . . . . . divide by 4
Plot the x- and y-intercepts on their respective axes and draw a line through them.
The answer would be 9.9
Pemdas
9.7-2.4= 7.3
2.6+7.3 = 9.9
Answer:
A=15ft^2
Step-by-step explanation:
The formula for a triangle is A=1/2 base times height so you start by multiplying 6x5 then divide the answer by 2