Answer:
x = -8°
Step-by-step explanation:
Angle 2
Since the triangle is isosceles, Angle 2 is the same as the missing angle
So angle 2 would be:
180 - 34 = 2(angle 2)
So 146 = 2(x + 81)
146 = 2x + 162
146 - 2x = 162
-2x = 16
x = -8
Check
146 = 2(-8+81)
146 = 2(73)
146 = 146
Correct!
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-Chetan K
Answer: - 3/m^6
Step-by-step explanation: Simply the expression.
Hope this helps you!
Answer:
$40
Step-by-step explanation:
You are going to want to use the simple interest formula for this.

<em>I = interest amount
</em>
<em>P = principal amount
</em>
<em>r = interest rate (decimal form)
</em>
<em>t = time</em>
<em />
First, change 2% into its decimal form:
2% ->
-> 0.02
Next, plug in the values into the equation as shown below:


Keisha earned $40 worth of interest after the first 4 years.
Answer:
x > 1
Step-by-step explanation:
2x+5>7
move constant to right
2x>5-7
subtract 7 and 5
2x>2
divide both sides
x > 1
widest to narrowest: y=3/2x2, y= -1/2x2, y= 1/4x2