Meff started the last race with a tire pressure of 35 psi. by mid race, it had changed by-2.2 psi and another -1.9 psi by the end of the race. was it higher or lower by the end?

2-3 6. use your equation to find how high tyler will have to climb to scale the peak. (4 points: 2 points for correctly substituting values, 2 points for the correct height)

Create and solve a linear equation that represents the model, where squares and triangles are shown evenly balanced on a balance beam. assume the weight of a square is 1 unit and the weight of a triangle is unknown.

Why did the ice arena get so hot after the big game (this is math related google it to find the paper