An exam worth 245 points contains 45 questions. Some questions are worth 2 points, and the others are worth 7 points. How many 2-point questions and 7-point questions are on the test?

Jamie went to home depot.she bought 25 bags of soil that cost $9 per bag.she bought 15 pots at $8 each, and she bought 23 bags of pebbles at $15 each.she used a coupon that gave her $5 off for every 100 dollars she spent. how much did jamie pay at the end?

X2 + y 2 = 36 x + y = 6 solve the system of equations.

Find the value of x. round the length to the nearest tenth