Answer:
4 * (x + 20) = 350
Step-by-step explanation:
1. 4 times the sum of X and 20 equals 350
First, you must add x and 20, which gives you (x + 20)
2. 4 times the sum of X and 20 equals 350
Next, you must multiply it by 4, which gives you 4 * (x + 20)
3. 4 times the sum of X and 20 equals 350
Finally, you must add the answer to make a full equation, which gives you 4 * (x + 20) = 350
The answer to your question is c
Answer:
Y=75x
Step-by-step explanation:
If you plug in the x's to the equation, it fits because 2 x 75 is 150, and that's the point.
ANSWER
D. 224
EXPLANATION
The given series is
The first term of this series is
The last term of this series is:
The sum of the first n-terms of the series is calculated using the formula,