<u>Answer:</u>
3x - 2y = 10
<u>Step-by-step explanation:</u>
We are given that the sum of two numbers is 0 and twice the smaller number subtracted from 3 times the larger number is 10.
Assuming x to be the large number and y to be the smaller number we can write an equation to represent this.
Sum of two numbers is 0:

Twice the smaller number subtracted from 3 times the larger number is 10:

Answer:
$660
Step-by-step explanation:
multiply the amount of money per hour by the hours to find his earnings
30 × 22 = 660
Answer:
Step-by-step explanation:
1.Jenna's interest was $480
2. 7 years Mike has saved & eared interest of $280.
Answer: 1. x can vary by numbers over 13, the third one is 6x-5=18. x is the answer when you solve for it
Step-by-step explanation: 1. x>12-5
3. 6x-5=18