Soccer shirts cost $15 each, and soccer shorts cost $18 each. the expression 15n + 18n represents the total cost in dollars of n uniforms. simplify the expression by combining like terms.

What could explain what happened when the time was equal to 120 minutes

What is the volume of a cone with a height of 6 cm in the radius of 2 cm

Agarden consists of an apple tree, a pear tree, cauliflowers, and heads of cabbage. there are 40 vegetables in the garden. 24 of them are cauliflowers. what is the ratio of the number of cauliflowers to the number of heads of cabbage?