Your friend incorrectly says the solution to the equation 11.2y - 7.4y=141.36 is y=7.6 what error did your friend make? a) divided incorrectlyb) added 7.4y+11.2y c) solved for 1/y instead of yd) subtracted like terms incorrectly

Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b