Distribute and simplify these radicals. 2 √3x (√2 + √3)

A. 2 √6+6

B. 2 √15

C. 30

D. 6 √2+6

A rectangle is formed by two congruent right triangles. The area of each triangle is 6 in2. If each side of the rectangle is a whole number of inches, which of these could not be its perimeter? a. 26 inches c. 24 inches b. 16 inches d. 14 inches

Xavier needs to bike a minimum of 80 miles this week for his training. If he already biked 14 miles this week, then how many miles should he bike on each of the 6 remaining days this week?

Determine the quotient of 1 3/4 divide by 2/5

3.011111 ... as a mixed number

Slove each system of equation by using the substitution method #1 4x=3y+3. X=y-1

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.