Answer: 83
Step-by-step explanation:
225 - 55 -87= 83
You have $83 left on the credit card as your balance.
Answer:
Ashley can travel 10 miles with $10.
Step-by-step explanation:
This problem can be modeled with a linear equation:
where y is the total cost and x is the number of miles.
Given a y of 10, you can plug that in and solve for x:
Ashley can travel 9 miles with $10. You can check that either by solving the equation in the other direction, or doing it logically like this:
If she can travel 9 miles at $0.75 per mile, that's $6.75.
$6.75 + the flat rate of $3.25 is $10, so it works.
Answer:
x=18
Step-by-step explanation:
4x-10=3x+8
4x-3x
x-10=8
8+10
Total room in the 2 suitcases is 33 ft³
Step-by-step explanation:
- Step 1: To find the total room in the suitcases, find volume of the suitcases, given by V = length × width × height
⇒ Volume of 1st suitcase = 3 × 2 × 4 = 24 ft³
⇒ Volume of 2nd suitcase = 3 × 1 × 3 = 9 ft³
∴ Total room in Sandra's suitcases = 24 + 9 = 33 ft³
Rule: (x+8), (y-3)
Answer in photo below