Percent means per one-hundred. change the mixed number to an improper fraction. rule:
a b/c=(ac+b)/c
20/3 and as a percent p/100 this is:
20/300 so
24(20/300)
480/300
$1.60
Answer:i think his car broke down
Step-by-step explanation:first he said bye then he got stuck. bam
The answer is A) 2x + 7.
When you are doing synthetic division, you always pull down the first number to the end area like this.
1 ║ 2 9 7
2
After that you multiply it's result by the number in the front. Then you add it's result to the second number. 2 * -1 = -2. So we add -2 to 9 and pull that down.
1 ║ 2 9 7
2 7
Now we repeat that process and multiply the 7 by -1. The result is -7, and we add that to 7.
1 ║ 2 9 7
2 7 0
If the end result is 0, that means the division went in evenly, with no remainders. We can now add an decreasing number of x's to all of the numbers that came through other than 0.
2x + 7
Answer:
D
Step-by-step explanation:
Matrices are equal when they are of the same order and their corresponding entries are equal.
This is the case with the given matrix and matrix D