150 is the correct answer! Please mark brainliest
Do it yourself dritos and mtn dew
Answer:
it's an example related to your question
Step-by-step explanation:
Q. One number is 2 times a first number. A third number is 100 more than the first number. If the sum of the three numbers is 200, find the number
Answer:First number = x
One number = 2x
Third number = 100 + x
x + 2x + 100 + x = 200
Collect like terms
4x + 100 = 200
4x = 100
x = 25
First number = 25
One number = 50
Third number =125
Total= 200
Hope this helps.
Y - 1 = 1/4 (x - 12)
4(y - 1) = x - 12
4y - 4 = x - 12
x - 4y = -4 + 12
x - 4y = 8
