Fist you need to substitute the value of R into the equation
25-6(3)
Now you simply
First multiple 6(3)
25-6(3)
25-18
Now solve!
25-18
7
The answer is 7
Answer:
Step-by-step explanation:
Answer:
__X__l__Y_
1 l 3
5 l 6
9 l 9
13 l 12
17 l 15
21 l 18
On the right side, the numbers get larger by adding three each time. On the left side, the numbers get larger by adding 4 each time. It would be the same for any other pair of numbers when you add 4 to the left, and 3 to the right. For instance, the next pair would be (25 , 21). 25 would be the X value, and 21 would be the Y value.
If you have a number line, you’ll see that -5 is 5 spaces behind zero. By adding 4, you move 4 spaces forward to -1. Therefore, -1 would be your answer.
26x9=234
26x9=234
18x9=162
If we add together, we get 630
So D would be your answer
