Answer:
16
Step-by-step explanation:
substitute a for 10
10 + 6 would be 16
Answer:
75
Step-by-step explanation: Well, since you didn't say what fiction was, I have no way to confirm this, but if 36, 20, and 30 add up to 86, and I use 36 (comedy) and multiply it by the amount of students serveyed, I get 5,400. Devide that by 86 (the total of all servey) You get 62, and again, since I don't have the percent for fiction, I will have to say that it is most likely 75, due to that being the only number above 62.
Answer: 29/28
Step-by-step explanation:
To add fractions we have to calculate the Least Common Denominator of the denominators. Then we have to change each fraction (using equivalent fractions) to make their denominators the same as the Least Common Denominator. Then we can add (or subtract) the fractions.
LCD (4,7,2)= 4·7 = 28
1/4 = 7/28
2/7 = 4·2/28 = 8/28
1/2 = 14/28
Since the fractions have the same denominator we can add them
7/28 + 8/28 + 14/28 = (7+8+14)/28 = 29/28
The simplest form of the expression is -10 + 8v + 32w
Given the expression
-10(-v+6w)-w-9(-3w-v)
First, we need to expand the given equation using the distributive law:
-10(-v+6w)-w-9(-3w-v)
= -10-v+6w-w-9(-3w)+9(v)
= -10-v+6w-w+27w+9v
Collect the like terms:
= -10 - v +9v + 6w - w+ 27w
= -10 + 8v + 32w
Hence the simplest form of the expression is -10 + 8v + 32w
Learn more here: brainly.com/question/14874506
