How do i simplify this answer (x+2) (x+1)

The radius of a circle is 4 kilometers. What is the area of a sector bounded by a 45° arc?

Mrs. ciampa had 27 students In her class last year and this year she had 30 students in her math class. What is the percent of change?

How do I solve constant rate

30b=5 how do I work this problem

Find 4 more than the quotient of 9 and 2

What is the probability of rolling a single die to the number 5 and simultaneously flipping a penny to heads? a) 1/6 b) 1/12 c) 1/3 d) 5/12

Solve. k = 1 + V3k - 5

45th digit in 1 divided by 7

The manager of an 110 -unit apartment complex knows from experience that at a rent of $300, all the units will be full. On the average, one additional unit will remain vacant for each $20 increase in rent over $300.

The larger of two numbers is twice the smaller. If their sum is 48, find the smaller number. A) 16 B) 32 C) 96 D) 48