What does x equal if the equation is [x+3]:2=9

Completely factor the polynomial. 16x 2 - 25

The admission fee at a small fair is 1.50 foe chikdren and 4.00 for an adult. On a certain day 5050 is collected if 1000 adults attened the fair

Kayeigh and Rachel each buy clothes in the sale. kayleigh's clothes normally cost £50 but had £5 off. Rachel's clothes normally cost £20 but had £3 off. Who's clothes had the biggest percentage discount

In chemistry class Charlie records volume of a liquid is 13.3 mL the actual volume is 13.6 mL what is the percent error? Round to the nearest percent

How much change from 4 20ps after buying eight buttons at 9p each

What is the definition of standard form of an equation?

What minus what equals 15

a factory manufactures a metal piece in 32 minutes now technology allowed the factory to cut the time by 8% then another Improvement cut the time by 5% how long does it take to manufacrure your answer to the nearest Minute

Looking for code for the great escape

In a sale there is twenty five per cent off all prices a bed cost £33 in the sale how much was it before the sale?