Answer:
77.70 dollars or 77.7
Step-by-step explanation:
12.95 x 6 = 77.7 dollars
12.95 + 12.95 + 12.95 + 12.95 + 12.95 = 77.70
Hope this helps
You start by cross multiplying:
9 x 8 = 72
This is considered the fraction on the left's value.
You do the same for the other side:
10 x 7 = 70
This is considered the value of the fraction 7/8
72 has a greater value than 70.
Therefore, 9/10 is larger.
Answer:
a = 14
Step-by-step explanation:
The mean is the sum of the values divided by the number of values.
The answer for this problem i −10x2+66xy−36y2−5x+3y
Let's solve it by step by step.
(−5x+3y)(2x−12y+1)
=(−5x+3y)(2x+−12y+1)
=(−5x)(2x)+(−5x)(−12y)+(−5x)(1)+(3y)(2x)+(3y)(−12y)+(3y)(1)
=−10x2+60xy−5x+6xy−36y2+3y
So, -10x2+66xy-36y2-5x+3y
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