Which are the subset of a real numbers to which the number zero belongs to

Which of these sentences includes an infinitive phrase?

Derek has $20 to spend on used books. Hardcover books cost $5 each and paperbacks cost $2 each. What equation in standard form determines the number x ot hardcover books and the number y of paperback books he can buy?

a group of friends goes out to breakfast. the total bill, excluding tax, is $33. if tax on the meal is %7 and if a 15% tip is left on the $33 total bill, then the total amount paid for the meal is?

Simplify 21 + 49 divided by 7 + 1

CULO Tamika decided to purchase a vehicle with a $14,999 MSRP at a 5% interest rate for three years. The dealership offered her a $2500 cash back incentive, which she accepted.

For the system of equations shown below, y=3x-4 y=-2x+7 what are the two slopes of these equations? And based on the slopes of the equations, how many solutions does this system have?

What is the value of K? 1/2k + 6 = 4K - 8 A.-4 B. - 3 C. 3 B. 4

19=p-12 does that equal 29,30,31?

Et f (x) = x2 + 6 and g (x) g (x) x+8/x. Find (g o f) (-7) a. 63/55 b. 259/49 c.-57/7 d. 384/7

I will give brainliest! At noon the minute and the hour hands overlap. In how many hours and minutes will it happen next?