Which expressions have a value of –23? choose all answers that are correct.
a. 11 – 34
b. –9 – (–14)
c. 25 – 2
d. –11 – 12

1.two more than the quotient of a number and 6 is equal to 7 use the c for the unknown number translate the sentence into an equation

Aefg - almn. find the ratio of aefg to almn. a)1: 4 b)1: 2 c)2.1 d)4: 1

Write the summation to estimate the area under the curve y = 1 + x2 from x = -1 to x = 2 using 3 rectangles and right endpoints