PLZ ANSWER I WILL GIVE BRAINLIEST IF CORRECT
Sasha is solving a multi-step equation. Her first...
Mathematics, 28.03.2020 19:23 drax13
PLZ ANSWER I WILL GIVE BRAINLIEST IF CORRECT
Sasha is solving a multi-step equation. Her first step is shown below. Equation: 3x-8-10x=3(2x+=3) Step 1: 3x-10x-8=6x+9 Which properties did sasha use to get to step 1? Select all that apply.
A. Addition property of equality
B. Associative property of addition
C. commutative property of addition
D. Multiplication property of equality
E. Distributive property of multiplication over addition
Answers: 3
Mathematics, 21.06.2019 17:00
Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.
Answers: 1
Mathematics, 21.06.2019 18:00
Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.
Answers: 1