Heather has $500 in her savings account. she withdraws $20 per week for gas. write an equation heather can use to see how many weeks it will take her to have a balance of $220.

Divide $1.30 by 8 and round the quotient to the neatest cent.

Every complex number in the form a+bi is composed of which two parts? real and complex real and irrational real and imaginary rational and irrational

Use the expression 5x + 23 to match the following vocabulary words. 1. 2 exponent 2. 3 base 3. 5 coefficient

Whats x+3x-3+2x2+8x-5

Seed costs for a farmer are $60 per acre for corn and $80 per acre for soybeans. How many acres of each crop should the farmer plant if she wants to spend no more than $4800 on seed?

Why is the sum of two rational numbers always rational? Select from the options to correctly complete the proof. / Let / and / represent two rational numbers.

0 < x < 180, and sin 42 = cos x, what is the value of x?

How would you write the following in interval notation: x is all real numbers greater than 1 but less than or equal to 9?

Kevin is creating lollipops bouquets using 15 cherry lollipops and 18 orange lollipops. He wants each bouquet to be identical with no lollipops left over. What is the greatest number of lollipop bouquets Kevin can create?

Four expressions are shown below: 21x + 6 3 (7x + 2) 18x + 9 3 (6x + 3) Which two expressions are equivalent to 3 (6x + 2 + x) ? A and D C and D A and B B and C