Find the sum 5,-7
a. 2
b. -2
c. -35
d. 12

Darian wants to build a regulation size pool table that is 9 feet in length.he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table

Mis the midpoint of rq if rm equals 2x + 5 and mq equals 4x - 9 what is the length of rq

$5400 is? invested, part of it at 11? % and part of it at 8? %. for a certain? year, the total yield is ? $522.00. how much was invested at each? rate?