A two digit number is 4times the sum of its digits and twice the product of the digits find the number

michael is 12 years old now. after 18 years, michael is 3 times as old as johnny. how old is johnny now?

if two sides of a triangle are 12 and 23, and the angle between them is 48 degrees, what is the measure of the[..]

P varies jointly as Q and R. If P = 72 when Q = 18 and R = 2, find P when Q = 36 and R = 1

write the argument below in symbols to determine whether it is valid or invalid. State a reason for your conclusion.[..]

Fill in the heading of the following truth table using any of p, q, ~, →, ?, ᴠ, and ᴧ. p q T T[..]

If i have 3400 pounds and get paid $8.75 per hundred pound how much would I make

In 2005, the number of federal hazardous waste sites in California was 5 less than 3 times the number or sites in[..]

The sum of the squars of two numbers is 180 and the difference of thier squars is 108. Find the two numbers

Jennifer went on a shopping spree, spending a total of $107 on a skirt, a sweater, and a pair of shoes. The cost of[..]