algebra HW, algebra homework help

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Math 105 – Intermediate Algebra
Name
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LLC All rights reserved.
HW #2 – Worth 2 points each
Solve each equation. Remember to check for more than one solution.
Date
6n – 24
5
3
6
1
1
1)
2)
n
n
n
m
m
3
1
4
1
n-2
3)
4)
12n – 8
+
= 1
3n
X
x
x
3n
1
5
6r + 30
5)
3m + 15
1=
m
6)
+
2
m
r
r
Sketch the graph of each line.
7) x + y = -3
8) x + 5y = -10
4-3-2
6 x
© 2017
Kuta Software LLC
AI1
rights reserved.-1-M a de
with
Infinite
Algebra 1
9) x – y = -3
10) -4y=-20 + 7x
Ay
AY
11) 0=-y + 3
12) 0 = -4y + 16 + 9x
AV
4_1
-2 – 1
34
.
x
Find the slope of the line through each pair of points.
13) (-12, 8), (-5, 17)
14) (8, 10), (9,-2)
Find the value of x or y so that the line through the points has the given slope.
15) (x,-4) and (-7, -6); slope: -2
2017 Kuta Software
LLC
All rights
reserved -2- Made with Infinite
Algebra 1
16) (-5, 1) and (-2, y); slope: