Answer:66 meters
Step-by-step explanation:
just change the negative to a positive and add them together. It would be 66.
Answer:
Enter the equations.
Multiply each equation by a number to get the lowest common multiple for one of the variables.
Add or subtract the two equations to eliminate that variable .
Substitute that variable into one of the equations and solve for the other variable.
Answer:
7/12
Step-by-step explanation:
Answer:
3
x
=
15
Step-by-step explanation:
you need to divide the 15 by 10, 3 times and the you will get five
and it says Determine which equations below have x = 15 as a solution.
Answer:
k-5
Step-by-step explanation:
