Jacks average in math for the first nine weeks was an 88. His second nine weeks averange deceased to 81. What is the is the percent of change from the first nine weeks to the second? Label increase or decrease

Suppose the g (6) = 5. find an equation of the line tangent to g (x) at x=6

The measure of ∠A is 35° more than three times the measure of ∠B. The sum of their measures is 135°. Find m ∠A and m ∠B

even numbers between 30 and 45

What is 4x+8=40 and when is c+7=63

What are the factors in the expression 6 (x+5)

Shirts are $9 each. You have a coupon that saved you $5 off your purchase. How much will it cost you to buy 6 shirts?

8 to the fourth power increased by 6 in an algebraic expression.

Find the length of time fo $500 to be the interest on $1800 at 6% p. a

Alaina has $28 in her account. She wants to purchase a pair of shoes that costs $45. If Alaina makes the purchase, which integer will represent the amount of money in Alaina's account A. - 73 B. - 27 C.-23 D-17

How do you know if two fractions are equivalent?