Answer:
-9 is the answer
Step-by-step explanation:
So we know that the temperature was 2 degrees Fahrenheit in the morning. It dropped by 11 degrees, meaning -11 degrees.
2 + (-11) = ?
2+ (-11) = -9
When he woke up, the temperature was -9 degrees.
Hope this helped :)
Answer:
5 $20 bills and 7 $10 bills
Step-by-step explanation:
You need to have 12 bills, and their values must add up to $170. Start with a guess, and adjust the guess until you find the answer.
The total number of $20 bills and $10 bills must be 10.
I made a table below. I started with a guess and kept adjusting it.
Number of Number of Total
$20 bills $10 bills Value
8 ($160) 4 ($40) $200 Value is too high.
6 ($120) 6 ($60) $180 Value is close
5 ($100) 7 ($70) $70 Correct value
Answer: 5 $20 bills and 7 $10 bills
I want to say its 6 but I'm not sure. sorry
1. Simplify 2.1 * 1.8 to 3.78
-3.5 - 3.78
2. Simplify
-7.28
Answer:
108
Step-by-step explanation:
Top: A = l*w = 6*3 = 18
Left : A = l*w = 3*4 =12
Front : A = l*4 = 4*6 = 24
Bottom: A = l*w = 6*3 = 18
Back: A = l*4 = 4*6 = 24
Right: A = l*w = 3*4 =12
Total = Sum of all sides = 18+12+24+18+24+12 =108