Kara wanted to round to the nearest ten to estimate the sum of 405 and 385. she wrote 400+400=800. do you agree with kara? explain why or why not

Find the sum of 4x^{2} -4+6 and -7^{2} +3x+1

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

Drag each tile into the correct box. not all tiles will be used. find the tables with unit rates greater than the unit rate in the graph. then tenge these tables in order from least to greatest unit rate