The measures of the sides of a triangle are 2x + 3, 8x – 4, and x^2 Write an expression that describes the perimeter of the tria
ngle. A. X^2-1 B. 11x-7 C. x^2+10x-1 D. x^2+10x-7
1 answer:
P = 2x+3+8x-4+x² = x² +10x-1
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Step-by-step explanation:
The forumla of percentage is Part over Whole
Answer:
5/8
10/8 = 1 2/8 = 1 1/4
15/8 = 1 7/8
20/8 = 2 4/8 = 2/1/2
Step-by-step explanation:
DO NOT multiply both the numerator and the denominator by the same value.
That would be 2.1 because if it's in decimal it's 2.1
13+5p+4r you add 7+6=13 then you bring down the rest
$8.58 will be your answer
