1. What is the first step in solving this equation -3x + 7 = 8x - 3
a combine like terms on each side
b distributive property
c subtract 3x to both sides
d add 3x to both sides

Ricardo ran the 400 meter race 3 times his fastest time was 54.3 seconds his slowest time was 56.1 seconds if his average time was 55.0 seconds what was his time for the third race

Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.