Answer:
32 minutes
Step-by-step explanation:
80% = .80
40 * .80 = 32
1.15¹⁰=4.0456, the growth rate, so the increase is 3.0456 or 305%.
Since both of the angles are supplementary, you'd set the expressions up into an equation equal to 180(degrees).
So, your equation should look like:
22x + 4 + 35x + 5 = 180.
Next, you combine your like terms so that your next move will look like:
57x + 9 = 180.
Then you'd follow the subtraction and division property, so your next moves will look as the following:
57x + 9 - 9 = 180 - 9 equals 171
57x / 57 = 171 / 57 equals 3
So, finally, your answer is: x = 3.
Answer:
No x-intercept/Zero
Step-by-step explanation:
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