Are more prime numbers even or odd

Jerome has 5 albums with 18 baseball cards in each his friends gives him 7 packages of baseball cards with 13 cards in each if Jerome buys another 10 baseball cards how many baseball cards will he have

How do you do 1/4 (16x+20) - 7x

Tyrell recorded his science scores and his math scores. The measures of center and variation for each score are shown in the table below.

The roots of the equation 2x^2 + px + q=0 are (2a + b) and (a + 2b) calculate through values of p and q

A rectangular swimming pool has a perimeter of 96 ft. The area of the pool is 504 ft2. Which system of equations models this situation correctly?

An airline flies 617 miles in the morning Then it flies 385 miles in the afternoon. About how many more miles does the the airplane fly in the morning.

Which shows the following expression after the negative exponents have been eliminated? - 3a^-2b^3/15a^-7b^-1

The Key Club is selling nachos at the football game to raise money for the club's activities. The club received good prices for the ingredients from the local stores, so each serving of nachos costs them only $0.50.

The sum of two numbers is 76 and their difference is 54. Find each of the numbers.

Find the 88th term of the arithmetic sequence 26, 28, 30, ...