Answer:
The answer is 180
Step-by-step explanation:
Answer:
-4.3ºF
Step-by-step explanation:
Since the temperature decreased, you subract 15.7ºF.
- 11.4ºF-15.7ºF=-4.3ºF
The student messed up in step 1 they didn’t do the second set of () the correct solution is 7
11 feet = 132 inches
The boards are x, x and (x-3) inches long.
x + x + x -3 = 132
3x = 135
x = 45
The boards are 45 inches, 45 inches and 42 inches long.
661.56
To find this, use the equation A = Pe^rt.
A being the final answer, P being principle or initial, r being rate, and t being time.
Set it up as so: A = 500e^.04x7
Once put into the calculator, it should pop out the answer as given above.
Hope this helps!