Which phrase describes the algebraic expression 5 t minus 2? the product of 5 and 2 more than a number
the quotient of 5 and 2
5 times the difference of a number and 2
2 less than 5 times a number

What are “like terms”? why can we only add like terms?

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?

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.