Select all the true equations.
Mai's water bottle had 24 ounces in it. After she drank x ounces of water, there were 10 ounces left. Select all the equations that represent this situation.
Priya has 5 pencils, each x inches in length. When she lines up the pencils end to end, they measure 34.5 inches. Select all the equations that represent this situation.
Match each equation with a solution from the list of values.
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
| arrow_right_alt | 2.3 | |
| arrow_right_alt | 2.6 | |
2a = 4.6 | arrow_right_alt | 9.2 |
| arrow_right_alt | 6.6 | |
d - 2 = 4.6 | arrow_right_alt | |
b + 2 = 4.6 | arrow_right_alt | 24 |
| arrow_right_alt |
The daily recommended allowance of vitamin C for a sixth grader is 45 mg. 1 orange has about 75% of the recommended daily allowance of vitamin C. How many milligrams are in 1 orange? If you get stuck, consider using the double number line.
There are 90 kids in the band. 20% of the kids own their own instruments, and the rest rent them.
How many kids own their own instruments?
There are 90 kids in the band. 20% of the kids own their own instruments, and the rest rent them.
How many kids rent instruments?
There are 90 kids in the band. 20% of the kids own their own instruments, and the rest rent them.
What percentage of kids rent their instruments?