1. Multiply each equation so they end up with the same coefficient
2. Subtract your second equation from the first
3. Solve for one of the variables (I tend to solve an equation that only contains 2 variables if possible. So it would be if you have one question with x and y, solve for the easier one)
4. Substitute the variable you found in the least step into one of the other equations and find a second variable.
5. Substitute both variables you found into the last equation and there you should be left with x, y, and z :))
I hope this helped sksjsk if it didn’t I could write it out to hopefully help more :)
Answer: At the end of 10 years, your savings will have grown to $9,407.
Step-by-step explanation: You will have earned in $2,407 in interest.
Answer:
36.99 dollars
Step-by-step explanation:
7.50 x 4 = 30 dollars
6.99 x 1 = 6.99 dollars
30 + 6.99 dollars = 36.99 dollars
OK do you have a picture of something you can send so I can see it
Answer:
(−∞,∞)
Step-by-step explanation:
(−∞,∞)
