Braden has 10 red model cars, which are 2/5 of the total number of cars in his collection. How many cars does Braden have in his collection?

A) 4

B) 10

C) 25

D) 50

8 less than the sum of 5 and 4

Which one of the following three sets is a reduced residue system modulo 8? A: {1,2,3,5,7} B: {1,3,5,7} C: {2,3,5,7} D: {1,3,5,8}

According to Dolbear's law, you can predict the temperature T (in degrees Fahrenheit) by counting the number x of chirps made by a snowy tree cricket in 1 minute. For each rise in temperature of 0.

How many gallons of bleach are in x gallons of a 70% bleach solution? 0.07x 0.7x 70x

Patti works at a coffee shop. She usually takes 3/4 h for lunch. One day the shop was very busy and patti's manager asked her to shorten her lunch break by 1/6 h. What fraction of an hour did patti take for lunch that day.

F (x) = 2/3x+4 then what is the translation of h (x) = - f (x)

The average length of a female white beaked Dolphin is about 111 inches what is this length in feet and inches

Kailey wants to buy a sandwich and as many oatmeal cookies as she can with $16. A sandwich costs $9 and an oatmeal cookie costs $2. The inequality 2x+9≤16 represents Kailey's situation, where x is the number of oatmeal cookies.

What is the product of 2x (x-3) (x+2)

S + (2s+3) + 12 what is the expression in simplest form?