your number was 12.
let x be the number:
(x * 2) + 50 = 74
To solve for x, we need to reverse what was done to get the answer of 74.
Since 50 was added to arrive at 74, we deduct 50 from 74.
74 - 50 = 24
We then divide 24 by 2 to get the original number.
24/2 = 12.
Your number was 12.
To check:
(12 * 2) + 50 = 74
24 + 50 = 74
74 = 74
Answer:
1, 2, 3, 4 & 5
Step-by-step explanation:
3x - 8 < 10
=> 3x < 18
=> x < 6
=> x = 1, 2, 3, 4 & 5
12-7=5
all you have to do it subtract the number of pens from the number of pencils
Answer:
What is the radius of the bubble?
Step-by-step explanation:
