Answer:
the height of the building would be about 27.111 or rounded 27
Step-by-step explanation:
Answer: 
Step-by-step explanation:
You know that an expression written is logarithmic form is:
And an expression equivalent to the expression above that is written in exponential form is:
Therefore, keeping the information above on mind, you have that an equivalent exponential equation for 
, is the shown below:
Answer:
I need to see the equation
Hello!
<h2>
31.3° and 58.7°</h2><h2>
</h2>
To solve, we can set up an algebraic expression.
Complementary angles add up to 90°, and in this instance, one angle is 27.4° more than the other. Therefore:
∠1 = x
∠2 = x + 27.4°
∠1 + ∠2 = 90°
x + (x + 27.4°) = 90°
Combine like terms:
2x + 27.4° = 90°
Subtract 27.4 from both sides:
2x = 62.6°
Divide both sides by 2:
x = 31.3°
Therefore, one of the angles is 31.3°. Solve for the measure of the other angle:
(31.3°) + 27.4° = 58.7°
We have:
5(x + 7) = 85 |divide both sides by 5
x + 7 = 17 |subtract 7 from both sides
x = 10
