Answer:
30%
Step-by-step explanation:
28.60-22=6.60
6.60/22=0.3
Answer:
(-13,-7)
Step-by-step explanation:
The equation which has the correct sign on the product is 27(-5) = -135
<h3>Sign of product</h3>
- × - = +
- × + = -
+ × - = -
+ × + = +
Given equations:
27(-5) = -135
(-4)(-4) = -16
(-61) (3) = 183
22 × 4 = -88
Correct equation:
27(-5) = -135
(-4)(-4) = 16
(-61) (3) = -183
22 × 4 = 88
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We know the two angles add up to 180
5x + 134 + 2x + 32 = 180
Combine like terms
7x + 166 = 180
Subtract both sides by 166
7x = 14
Divide both sides by 7
x = 2
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