Algebra Find the value of xr. 7. 8. 4x + 5

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter10: Measurement, Area, And Volume
Section10.3: Areas Of Parallelograms
Problem 21E
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Find the value of a and the measure of each angle in each parallelogram.
15.
R
16.
I
(4a - 12)°
(20a + 30)°
5a°.
12a°
За
S
(17a + 48)°
P
H
K
1 of 4
Transcribed Image Text:Find the value of a and the measure of each angle in each parallelogram. 15. R 16. I (4a - 12)° (20a + 30)° 5a°. 12a° За S (17a + 48)° P H K 1 of 4
Algebra Find the value of x.
7.
8
8.
9.
7x - 2
3x + 2
14
4x + 5
5x + 6
Lesson 6-2 Properties of Parallologranc
297
Transcribed Image Text:Algebra Find the value of x. 7. 8 8. 9. 7x - 2 3x + 2 14 4x + 5 5x + 6 Lesson 6-2 Properties of Parallologranc 297
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