What number should be added to both sides of the equation to complete the square?
X^2+126= 11

If eh = hg and hg=16, find the diameter of k

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry

Answer asap. you begin with 1/2 scoop of ice cream. since you're hungry, you ask the vendor for 2/7 more scoops of ice cream. then, you eat 5/8 scoops. how many scoops of ice cream are left on your cone? i will mark brainliest for first correct answer.