1. use the distributive property to simplify the expression. (-1)(4-c) 2. use the distributive property to simplify the expression. 4(2x -4) 3. use the distributive property to simplify the expression. (10 + 4 y) 1/2 4. to which subsets of real numbers does the number -22 belong? choose all subsets that apply. 5. what is an algebraic expression for the following word phrase: "6 times the difference of b and p"? 6. what is the simplified form of the expression 5 (14-2) to the second power/2 7. evaluate u+xy, if u =18, x=10, and y=8.

1 the answer is c-4

2 ?

3 Nothing further can be done with this topic

4 Remove parentheses.  2 x−4

5 6(b - p)

6 Nothing further can be done with this topic

7 98

e

step-by-step explanation:

an equation by definition has to have two or more variables (x and 2 in this case)

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.