Hello!! I am asking everyone a huge favor. Can you please pray for my 5th grade teacher's husband. He is having heart surgery this morning. Pray for the doctors at UAB and for his health. please copy this to the comment sections. Thanks

Which values for a and b will create infinitely many solutions for this system of equations? ax-y=8 2x+y=b

Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.

You and a friend went to the movies.you spent half your money on tickets. then you spent 1/4 of the money on popcorn, $2 on candy, and $3 on a soda. if you have $1 left, hiw much money did u take to the movies?