Answer:
I THINK! 420 cm^2
Step-by-step explanation:
ok i don't really feel like explaining why rn cuz i'm doing something, but if you want to know way just tell me and i'll explain. Also I took this lesson last week I'm in 7th grade k12 and my teacher today explained it pretty well. So since I am not a pro I don't know if this will be right but tell me if it is thank you:)
Answer:
The answer is D.
Step-by-step explanation:
The range of company A is 16 (16-0=16)
The range of company B is 7 (9-2=7)
Therefore, 16>7
1100 miles
this is because u first have to find the miles she drove in january. since she drove 3 times as much in march than in january, u divide or 825 divided by 3 to get 275. since she drove 4 times as much in february of january, u multiply 275 by 4 to get 1100.
hope this helps! :)
Answer:
E: x = 13
F: x = 1.5 or 3/2
Step-by-step explanation:
This is for E:
x + 2/3 = 5
All you do is first multiply 5 * 3
and you will get 15
x + 2 = 15
Then you subtract from 15
15 - 2 = 13
So x = 13
This is for F:
10(x - 1) = 5
So all you do is distribute the 100 with x -1
10 * x = 100x
10 * -1 = 100
10x - 10 = 5
Then you add 10 to 15 because the number is -10
5 + 10 = 15
10x = 15
Now you divide by 10 on both sides
10x/10 = 15/10
10x/10 = x
15/10 = 3/2
So the answer for F is 3/2 or 1.5
