anna can buy 3 sweatshirts for a total of $45. how much would it cost if she were to buy 5 sweatshirts at same price?

164.38 in expanded form

3/4x + 9 = 3, what value makes x

Jacob is trying to figure out what to wear to school. He has 5 shirts, 3 pairs of pants and 2 pairs of socks to choose from. How many outfits can he make.

A circle has a radius of 6/7 units and is centered at (-2.3,0).

Which arrangement shows 26/4, 6.45, 6 2/5, and 50/8 in order from least to greatest? {A} 6 2/5, 50/8, 6.45, 26/4 {B} 50/8, 6 2/5, 26/4, 6.45 {C} 26/4, 50/8, 6 2/5, 6.45 {D} 50/8, 6 2/5, 6.45, 26/4

A restaurant has 68 chairs. There are six chairs at each table. About how many tables are in the restaurant

The base of a ladder is 25 meters due west of a burning building. If the angle of elevation of the ladder is 51°, how long is the ladder (round to the nearest meter) ? A) 33 meters B) 34 meters C) 39 metersD) 40 meters

Simplify by opening the parentheses: (2a-b) + (m-1)

Complete the proof for theorem 3-13. 1. l||m if lines are ||, corresponding angles are equal. 2. m∠1 = m∠3 vertical angles are equal. 3. m∠2 = m∠3 given 4. m∠1 = m∠2 substitution

Solve for a 4=20a a=?