M 4-4 Additional Practice Leveled Practice In 1-2, fill in the boxes to expand each expression. 1. 3(1-2) 2.0.2(y + 2) = (3) For 3-6, write the expanded form for each expression. 3. 2(y + 5x) 5. a(8+2b-6) + 7. Use the Distributive Property to expand the expression y(9 -0.2x). ® 2-2x + (3) Ⓒ-2+2x Ⓒ-2-2x 9. Which expression is equivalent to (15+10x-5)? A 2+2x y+ + 4.-(y-x) (2) 6.-2.5(-3+4n+8) Scan for Multimedia ( 8. Expand the expression (3+4t-10)

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ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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HELP PLEASE I DONT EVEN KNOW WHAT THIS MATH IS CALLED I JUST NEED THE ANSWERS I HAVE A 11PERCENT IN MATH AND THE TEACHER WONT LEAVE ME ALONE ABOUT IT
Name:
4-4 Additional Practice
Leveled Practice In 1-2, fill in the boxes to expand each expression.
1.3(1-2)
2.0.2(y + 2)
= (3)
☎
=
For 3-6, write the expanded form for each expression.
3. 2(y + 5x)
5. a(8+2b-6)
+
7. Use the Distributive Property to expand the
expression y(9 -0.2x).
® 2-2x
+ (3)
Ⓒ-2+2x
Ⓒ-2-2x
9. Which expression is equivalent to (15+ 10x - 5)?
A 2+2x
Go Online | PearsonRealize.com
y+
+
4.-(y-x)
6.-2.5(-3+4n+8)
(2)
PRACTICE
Scan for
Multimedia
8. Expand the expression (3+4t-10)
4-4 Expand Expressions 51
Transcribed Image Text:Name: 4-4 Additional Practice Leveled Practice In 1-2, fill in the boxes to expand each expression. 1.3(1-2) 2.0.2(y + 2) = (3) ☎ = For 3-6, write the expanded form for each expression. 3. 2(y + 5x) 5. a(8+2b-6) + 7. Use the Distributive Property to expand the expression y(9 -0.2x). ® 2-2x + (3) Ⓒ-2+2x Ⓒ-2-2x 9. Which expression is equivalent to (15+ 10x - 5)? A 2+2x Go Online | PearsonRealize.com y+ + 4.-(y-x) 6.-2.5(-3+4n+8) (2) PRACTICE Scan for Multimedia 8. Expand the expression (3+4t-10) 4-4 Expand Expressions 51
10. Higher Order Thinking A carpenter plans to extend the length of a
rectangular desk by 7 feet. Let x represent the desk's original length.
The expression 9(x + 7) represents the area of the desk's surface,
where 9 is the width, in feet, and (x + 7) represents the extended
length, in feet, of the desk. The carpenter thinks that the area of the
extended portion of the desk is 16 square feet.
Which choice below includes the expanded form of the area
expression for the desk's surface and the correct area of the
extended portion of the desk's surface?
10x + 16 and 10x square feet
9x + 63 and 9x square feet
9x + 7 and 7 square feet
9x + 63 and 63 square feet
11. Write the expanded form of h(3k - 12.4).
PART A
Which expression is equivalent to 5(x + 8)?
SOP
C) Assessment Practice
13. An architect plans to build an extension for a rectangular bedroom.
The bedroom is 5 meters wide, and the original length of the bedroom
is 8 meters. The length of the bedroom's extension, in meters, is
represented by x. The expression 5(x + 8) represents the area, in square
meters, of the bedroom.
A 6x + 13
® 5x+40
Ⓒ5x + 8
Ⓒ x + 40
52 4-4 Expand Expressions
12. Use the Distributive Property to write
an expression that is equivalent to
2.5(-10+ 3x - 6.2).
PART B
What does each term of the expanded
expression represent?
?
Go Online | PearsonRealize.com
wetens
Transcribed Image Text:10. Higher Order Thinking A carpenter plans to extend the length of a rectangular desk by 7 feet. Let x represent the desk's original length. The expression 9(x + 7) represents the area of the desk's surface, where 9 is the width, in feet, and (x + 7) represents the extended length, in feet, of the desk. The carpenter thinks that the area of the extended portion of the desk is 16 square feet. Which choice below includes the expanded form of the area expression for the desk's surface and the correct area of the extended portion of the desk's surface? 10x + 16 and 10x square feet 9x + 63 and 9x square feet 9x + 7 and 7 square feet 9x + 63 and 63 square feet 11. Write the expanded form of h(3k - 12.4). PART A Which expression is equivalent to 5(x + 8)? SOP C) Assessment Practice 13. An architect plans to build an extension for a rectangular bedroom. The bedroom is 5 meters wide, and the original length of the bedroom is 8 meters. The length of the bedroom's extension, in meters, is represented by x. The expression 5(x + 8) represents the area, in square meters, of the bedroom. A 6x + 13 ® 5x+40 Ⓒ5x + 8 Ⓒ x + 40 52 4-4 Expand Expressions 12. Use the Distributive Property to write an expression that is equivalent to 2.5(-10+ 3x - 6.2). PART B What does each term of the expanded expression represent? ? Go Online | PearsonRealize.com wetens
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