2x+3y=62 and 4x+2y=184

Two cards are drawn with replacement from a standard deck of 52 playing cards. Find the probability that the first card is a king and the second is a diamond. A. (4/52) (4/52) B. (4/52) (13/52) C. (13/52) (13/52) D. (4/52) (13/52) + (13/52) (4/52)

The weights of ice cream cartons are normally distributed with a mean weight of 9 ounces and a standard deviation of 0.6 ounce. (a) What is the probability that a randomly selected carton has a weight greater than 9.

What are two angles in the same plane with a common vertex and a common side?

One half multiplied by one fourth

One number is equal to the square of another. find the numbers if both are positive and their sum is 930.

Michelle wants to borrow $2000. She has two options. Option 1 - she can borrow $2000 for 3 years at 7%. Option 2 - she can borrow $2000 for / years at 11%. Which loan will cost more?

In a group of 45 children, there are twice as many boys as girls. How many girls are there?

Translate: 6 times the quotient of x and two. 2. Translate 4 times the difference of n and 8

Marty's plumbing charges a fixed dollar amount per hour plus a fix service fee per job Felicia's plumbing charges $10 less per hour than mommy's plumbing but the fix service per job she charges is $10 more than Marneys plumbing charges Marty's

If the sum of a number and three is tripled, the result is five less than twice the number. Find the number