Given: AC=DF, AB= EF
Prove: BC=DE

Choose the correct classification of 3x4 − 9x3 − 3x2 + 6. 5th degree polynomial 4th degree polynomial 9th degree polynomial 24th degree polynomial

80 points suppose marcy made 45 posts online. if 23 of them contained an image, what percent of her posts had images? round your answer to the nearest whole percent. 54 percent 51 percent 49 percent 48 percent

1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25