Tina’s age, y, is 5 years more than her brother tim’s age, x.

Abox of chocolates costs $7. which equation relates the number of boxes sold (x) and total cost of the boxes sold (y)?

Choose the number sentence that shows the identity property of addition. a. 122 = 61 + 61 b. 62 = 1 + 61 c. 61 = 0 + 61

In parallelogram abcd the ratio of ab to bcis 5: 3. if the perimeter of abcd is 32 find ab