Solve for 2x2- 7x + 16 = 20 and find the sum of the solutions A. -9
O B. 9
O C. 3.5
O D. -3.5

What is the value of x in the figure below? if necessary, round your answer to the nearest tenth of a unit. 12 d 4 b оа. 3.1 ов. 6.9 ос. 4 od. 12

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.