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Algebra
Divide
Multiplication
Fractions
Angles
100

n + 5 = 10

n = 5
100

7 divided by 2

3.5

100

5 x 4

20

100

What is an angle called when its less then 90 degrees?

Acute Angle

200

7 = y + 15

y = -8

200

7x7

49

300

s  - 3 = -10

s = -7

300

4 x 8 x 12

300

What is an angle called when it is exactly 90 degrees?

Right Angle

400

-12n = -144

n = 12

400

120 x 20

2400

500

6 = 2(y+2)

y = 1

500

12 x 12 x 2

288