Which of the following expressions represents the simplified version of the expression below? (5rºy2 – 3xy + 2) + (2x’y2 – 3.rºy2 + 4xy – 7) 7x³y²– 3x²y²+ xy - 5
7r³y² – 6x²y² + 4xy - 5
3.r³y² + 3x²y² – 7xy + 9
7x⁶y⁴ – 2x⁴y⁴ - 5​

72 is the answer to this problem

image result for what is another name for consecutive interior angles? ​

when two lines are crossed by another line (called the transversal): the pairs of angles on one side of the transversal but inside the two lines are called consecutive interior angles. in this example, these are consecutive interior angles: d and f.

step-by-step explanation:

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart

10 b/c 5*2 =10

step-by-step explanation: