Answer:
46
Step-by-step explanation:
you first have to add the negatives then the positive
Answer:
$30.32
Step-by-step explanation:
381.7 ÷ 54 is used to find how many gallons you need but we know it won't be exact so we will round up the numbers.
382 ÷ 54 = 7
The answer isn't exactly 7 but in this situation, all you need to know is that it is over 7 since if the gasoline takes more than 7 gallons, you need to buy 8.
3.79 x 8 = 30.32
Sorry it took me a while to see this
23-n > 33
- <--- that's a greater than or equal to sign
16/155 = n
explanation
A linear equation is an equation of a straight line. To solve linear equations, it is important to keep the following key concepts in mind:
Maintain balance of the equation by applying the same operations to both sides of an equation
Isolate for the variable by collecting like terms
Use inverse operations to rearrange an equation
to show your work
-8/ 5 = -31/2 • n
- 8/5 = -31n/2
2(-8/5) = 2 • -31/n
-16/5 = -31n
-16/5 / -31 = -31n/31
16/155 = n
