13-9 = 4
4-4 = 0
0 divided by 2 = 0
2x = 0
x = 0
A = 11/5, let me know if you need me to tell you how i got it (show my work)
Rate for Sally is 1 room per 8hrs
rate for Steve is 1 room per 7hrs
combined rate:
1/8 + 1/7 = 1/T
7/56 + 8/56 = 1/T
15/56 = 1/T
56/15 = T
3 11/15 = 3 hrs 44 min
Answer:
7% of 78 is 5.46
Step-by-step explanation:
Given number = 78
We have to find 7% of 78 So:
= 7/100 * (78)
= 0.07 (78)
= 5.46
So 7% of 78 is 5.46
i hope it will help you!
Answer:
Step-by-step explanation:
Given the equation = 
Required: To factor out 1/3;
1/3 is common to both sides;
So, 1/3 is a common factor
To solve for the value of p;
= 0
