At 4:00 PM the temperature was 90F. After this point, the temperature dropped 1.5F per hour until sunrise the next morning 21. Write an equation to represent the temperature, t after h hours.

23. If sunrise was at 6:00 AM the next morning, what was the temperature?
A.66
B.67
C.68
D.69

24 At what time did the temperature reach 75?

A.1:00 AM
B. 2:00 AM
C. 3:00 AM
D. 4:00 AM

I NEED CLEAR ANSWERS AND I WILL MARK YOU BRAINLEST AND 25 POINTS THANK YOU (;

-10i^2-4i

step-by-step explanation:

evaluate for p=2,q=5i

(2−4)(2+5i)i

(2−4)(2+5i)i

=−10i2−4i

ian gonna lie that is way to much

answer: the correct answer is -32

step-by-step explanation:

answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation: