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.
Thanks!

if you want the answer for lesson 7 unit 2

1. (-1)(4-c) = -4+c

2. 6(b-p)

3. 1/2(6x-8)-(5x-3)=-2x-1

4. +v2.25 = +1.5

5.3x-7/12 = 0.25

6. length of the field of 479ft = 21.89
why 21.89+21.89= 479ft

7. simplify expression (7+5)+4*13-2 = 62

brainly is a really good site for this

dfhsh you gotta use brainly dawg it comes in clutch

#1:

(-1)(4-c)
(-1)(4)+(-1)(-c)
-4+c

No ideas at all on the others?

@oof Fax ma boi

This is not correct I don't like it is Jiskah trash

Hjh

1. To simplify the expression (-1)(4-c) using the Distributive Property, you need to distribute -1 to both terms inside the parentheses. Here's how you can do it step-by-step:

(-1)(4-c)
= -1 * 4 + (-1) *(-c) [Multiply -1 with both terms]
= -4 + c [Simplify -1 * 4 = -4 and -1 *(-c) = c]

Therefore, the simplified expression is -4 + c.

2. To simplify the expression 4(2x - 4) using the Distributive Property, you need to distribute 4 to both terms inside the parentheses. Here's how you can do it step-by-step:

4(2x - 4)
= 4 * 2x + 4 * (-4) [Multiply 4 with both terms]
= 8x + (-16) [Simplify 4 * 2x = 8x and 4 * (-4) = -16]
= 8x - 16 [Simplify (-16)]

Therefore, the simplified expression is 8x - 16.

3. To simplify the expression (10 + 4y) * 1/2 using the Distributive Property, you need to distribute 1/2 to both terms inside the parentheses. Here's how you can do it step-by-step:

(10 + 4y) * 1/2
= 10 * 1/2 + 4y * 1/2 [Multiply each term by 1/2]
= 10/2 + 4y/2 [Simplify 10 * 1/2 = 10/2 and 4y * 1/2 = 4y/2]
= 5 + 2y [Simplify 10/2 = 5 and 4y/2 = 2y]

Therefore, the simplified expression is 5 + 2y.

4. The number -22 belongs to the following subsets of real numbers:
a) Integers (whole numbers and their opposites)
b) Rational numbers (numbers that can be expressed as a fraction)

5. The word phrase "6 times the difference of b and p" can be translated into the algebraic expression 6(b - p).

6. To simplify the expression 5(14-2)^2/2, you need to perform the calculations in parentheses first, then square it, and finally divide by 2. Here's how you can do it step-by-step:

5(14-2)^2/2
= 5(12)^2/2 [Subtract inside the parentheses]
= 5 * 144/2 [Square 12]
= 720/2 [Multiply 5 by 144]
= 360 [Divide 720 by 2]

Therefore, the simplified form of the expression 5(14-2)^2/2 is 360.

7. To evaluate the expression u + xy when u = 18, x = 10, and y = 8, you simply substitute the given values into the expression and calculate the result. Here's how you can do it:

u + xy
= 18 + 10 * 8 [Substitute u = 18, x = 10, and y = 8]
= 18 + 80 [Multiply 10 by 8]
= 98 [Add 18 and 80]

Therefore, the value of the expression u + xy when u = 18, x = 10, and y = 8 is 98.

jiskha is trash