Answer:
40c +20
Step-by-step explanation:
Expand
=
48 + 23 = 71
The bus started out with 71 students.
Answer:
I'm assuming we're solving for the hypotenuse, which is 21.5
Step-by-step explanation:
If a^2+b^2=c^2
Then 19^2+10^2 =461
This is c^2 so we must find the square root of 461
the square root of 461 is 21.47, or 21.5 rounded to the nearest tenth
Answer:
11
Step-by-step explanation:The radius will always be half of the diameter therefore it will be 11
Oh. I thought you meant 3-6, not questions 3 through 6. Sorry :(