Find the HCF for

15 and 20

42 and 60

27 and 63

Factor x2 - 6x - 7.

Simone has 5 employees in her flower shop. each employee works 6 4/15 hours per day. how may hours, in total, do the 5 employees work per day?

You roll a fair 6-sided dic. What is P (roll an even number? If necessary, round your answer to 2 decimal places.

Kylo bought a pizza for $12.75 and four medium drinks at Pauli's Pizza. Define a variable and write an expression to represent the total amount of money he spent. Then find the total cost if one drink cost $3.

The largest angle of a triangle measures 60 more degrees than the smallest angle. The middle angle measures 30 more degrees than the smallest. Find the measures of all three angles in the triangle.

Choose the whole number or mixed number that is equivalent to this improper fraction 13/8

Johnny opened a savings account 3 years ago. The account earns 7% interest, compounded continuously. If the current balance is $200.00, how much did he deposit initially? Round your answer to the nearest cent.

Hatway siay inien luspay entay. this question is for fun

Y-5x=3 solve for Y how do I find the answer for Y?

Draw repeating abac pattern