Answer:
1. B
2. B and C
3.C
4.B the answer is 238 but i guess the rounded
Step-by-step explanation:
Answer: C
Explanation: It would be c because, there is no certain time it takes to take a shower.Someone could take a shower for a hour or 10 minutes.
Continuous Data means there is no set or certain time.So like a shower, you can take however long you want.
Answer:
Multiply equation 
by 5 and 
by 4
Step-by-step explanation:
Given:
Equations are 
To find: constant by which each equation should be multiplied to eliminate the variable 
in the given system of equations
Solution:
Multiply equation (i) by 5 and (ii) by 4 to get the following equations:
On subtracting these equations, we get
So, the variable gets eliminated
Answer: 7 I think its adding but if its multiplying it is 12
Step-by-step explanation:
Answer:
10 degrees
Step-by-step explanation:
7 - (-3) = 7+3 = 10 degrees
