Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
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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Transcribed Image Text:2. 4(x-2)-3(4x + 7) = 6x - 1
4x-8-12x-21 = 60-1
-8x = 29 +1
= 6x +1
42-8720 = 60¹29
6428
4x = 8x
486 X
4x
f
·12 + 14 -6X
+ 8
T2+20
Q
34
4 X7
2
2
28
W
28
-14
4. The length of the side of a rectangle is
1 more foot than twice its width. The
perimeter is 36 ft. Find the dimensions.
6
2W +1
6
12
= 2(XW
The dimension is b/ 12 inches
24
2
bwt
2
2W +11
-
1/1

Transcribed Image Text:Solve the following equations.
1./2
3
3
8
+10
+2-3
5. 7
= -10.
+10
10
8 2
= 3-3
N/₂
3. Solve h = vt - 16t² for v.
h=vt-161²
V = Vt-1612
h
il c
-= x < 9
5
9=2
Solve the inequalities. Write the solution set u
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