Answer:
<h2>5(x + 7)²</h2>
Step-by-step explanation:

Hi there! :)
4x=-36
Divide both sides by 4 in order to isolate x:
x=-9
Hope this helps you and have a nice day!
~Just a joyful teen

Answer:
Step-by-step explanation:
The formula F = 1.8C + 32 can be used to find the temperature in degrees Fahrenheit F when the temperature is given in degrees Celsius C. For what value is the temperature in degrees Fahrenheit equal to the temperature in degrees Celsius? Justify your reasoning by writing and solving an equation. (Hint: If Fahrenheit and Celsius are equal, they can be assigned the same variable.)
Well just multiply 891 with 1.6
To get 1425.6mph
Answer:
5 miles
Step-by-step explanation:
Divide 8 by 1.6 and the answer is 5. I hope this helped:)