To find the equivalent unit rate, you take the smaller number, and divide the bigger number by that.
A.) 108/4=27
So, that would be 27 words in one minute. The goal to find one of the vaults to be one. Usually the time.
B.) 300/15=20
So, your answer would be 20 miles in one hour
C.) 102.5/10=10.25
The answer would be 10.25 for an hour. Feel free to ask questions!
L1,W4
L3,W6
L7,W14
these are the answers
Answer:
D
Step-by-step explanation:
The augmented matrix for the system of three equaitons is
Multiply the first row by 5, the second row by -3 and add these two rows:
Subtract the third row from the second:
Divide the third row by 6:
Now multiply the third equation by 26 and add it to the second row:
You get the system of three equations:
From the third equation
Substitute z=2 into the second equation:
Now substitute z=2 and y=5 into the first equation:
The solution is (1,5,2)
Multiply each side by 2
a=36