An acute angle is less than 90°. Choose the inequality that represents the statement.

For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the