Answer:
58
Step-by-step explanation:
Use a number line.
-4 + 4 = 0.
So, you already have 4 Fahrenheit.
Then, add the distance of 54 from 0 to 54.
4 + 54 = 58.
That is your answer, here to help!
No is your answer
Assuming that b ≠ a, the answers will not be the same.
For example, (remembering that b ≠ a) let us assume that b = 10, a = 5
10 - 5 = 5
5 - 10 = -5
5 ≠ -5
So the commutative property of subtraction does not work unless in certain cases, in which a = b.
hope this helps
Answer:
2·x²+4
Step-by-step explanation:
The sum is an answer to an addition problem and 2 times a number means to multiply by 2. That number is squared so you it's to the second power.
Answer:
<h2>tank 1 can hold three times the water tank 2 can hold</h2>
Step-by-step explanation:
in this problem, we are expected to solve for the individual volumes of each tank
given tank 1
lenght= 30 inches
width=20 inches
height= 15 inches
volume= 30*20*12
volume= 7200 inch^3
given tank 2
lenght= 20 inches
width=12 inches
height= 10 inches
volume= 20*12*10
volume= 2400 inch^3
to get the amount of water tank 1 one can hold more than two, we need to divivde the volume of tank 1 by tank 2
= 7200/2400
=3
Therefore tank 1 can hold three times the water tank 2 can hold
Area = pi * r^2 = pi * 3^2 = 9pi
that is 28.27 to nearest 1/100.
