Ineed asap 1. simplify. 5x+10y+7x−4y 2. solve the equation. show your math work step by step. 5x −14=−34 3. solve the equation. show your math work step by step. 2(p + 8) = 26 4. bob solved the inequality problem below incorrectly. explain his error and redo the problem showing the correct answer. −2x + 5 < 17 −2x + 5-5 < 17-5 -2x/-2 < 12/-2 x < -6

QUESTION 1

We want to simplify,



We regroup to obtain,



We simplify to obtain,



QUESTION 2

We want to solve



We group like terms to obtain,


Simplify



We divide both sides by 5 to get,



This gives us,



QUESTION 3

We want to simplify



We divide both sides by 2 to obtain,





We group like terms to obtain,





QUESTION 5

The inequality given to Bob was



He added the additive inverse of 5 to both sides to obtain,



He gets



He needs to divide both sides by -2 and reverse the inequality sign to obtain,



The error is that, he forgot to reverse the inequality sign.

Ibelieve the answer is b. y=0 would make the line horizontal across the x.