Which math expression represents the phrase? 4 times the sum of a number and 9

a. 4 · n + 9

b. 4 · (n · 9)

c. 4 + (n + 9)

d. 4 · (n + 9)

In the rhombus, 8y-6. Find the value of y.

The area of the base of this right rectangular prism is 24 square centimeters and the height is 5 centimeters

Write the value of the 9 in each number for 9,003,452

How to tell if a equation is linear or nonlinear with x?

Below are the jersey numbers of 11 players randomly selected from a football team. Find the range, variance, and standard deviation for the given sample data. What do the results tell us? 59 19 30 75 42 49 57 81 11 87 91

Jace is placing a carpet in his square shaped room. Room measures 144ft squared what is the perimeter of the living room

A swimmer swam 48 kilometers in d days. What is the value of d the swimmer swam an average of average of 3.2 kilometers daily?

Find the domain of the composite function fog (x) if f (x) = 2x+1; g (x) = x + 4

Round to the nearest hundredth as needed what is 9*=46

Royce walks 3/4miles to school and 3/4 miles home each day. in how many days will he have walked 3 miles?