Question

This is not a scam, must be a full answer asap. I will mark brianliest for whoever can do this right. Thanks in advance!

***The answer choices for 1-3 are
A.) Addition property of Equality
B.) Subtraction property of Equality
C.) Multiplication property of Equality
D.) Division property of Equality
E.) Distributive property of Equality

Answer 1

2 is E ( distributive property of equality)
4 is A(addition property of equality)
6 is D(division property of equality)

then next question4
3(-2x-1)=2(x+5)
-6x-3=2x+10
-13=8x
x=-13/8

next question 5
let n be number of toppings

n={(cost of pizza with toppings)-(cost of pizza without topping)}/cost of one topping

n=(29.25-17.50)/2.35
=5

5 toppings