17X-7Y. You add or subtract the same variables, in this case you only have two x's and one y. So you add them, because you have a addition sign. 13x+4x and you leave the Y alone, because there is not another Y variable.
They have the same absolute value because all opposites have the same absolut value because they both are the same distance from zero
<h3>
Answer: 6</h3>
Work Shown:
E = exterior angle = 60 degrees
n = number of sides of the regular polygon
n = 360/E
n = 360/60
n = 6
The regular polygon has 6 sides.
Answer:
5 KiloBytes (KB) = 5,120 Bytes (B)
1 KB = 1,024 B
1 B = 0.000977 KB
Step-by-step explanation:
Answer:
Bags of chocolates pieces = 10 bags
Bags of peanut butter pieces = 15 bags
Step-by-step explanation:
The ratio of chocolate pieces to peanut butter pieces
($4.23-$ 3.79) : ($ 4.89 - $4.23)
= $0.44 : $0.66
= 2 : 3
Therefore; the fraction of chocolate pieces bag = 2/5
Thus; Number of bags of chocolate pieces = 2./5 × 25
= 10 bags
Fraction of peanut pieces bags = 3/5
Therefore; Number of bags of peanut butter pieces = 3/5 × 25
= 15 bags