Can you substarct in any order?

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

Which term applies to agb and dge? a. obtuse b. supplementary c. complementary d. vertical

Four equations are shown below.equation 1: y=2*equation 2: y=2x-5equation 3: y=x2 + 6equation 4: tdentify one linear equation and one nonlinear equation from the list.why each equation you identified is linear or nonlinear.nd one nonlinear equation from the list. state a reasonlinear equation