<u>-2x + 1 = 9</u>
Add 2x to each side of the equation:
1 = 2x + 9
Subtract 9 from each side:
-8 = 2x
Divide each side by 2 :
<u>-4 = x</u>
Answer: number 1
Step-by-step explanation:
That is how you would write the ratio word for word.
- hope this helped!
Answer is provided in the image attached.
Answer:7pi\4
Step-by-step explanation:
Answer:
The larger number is 20.
Step-by-step explanation:
Let x and y be the two numbers.
y = 2x + 4
x + y = 28
So x + 2x + 4 = 28
3x = 24
x = 8
y = 20