Answer:
11x+16y = 13
16y = -11x+13
y = -11/16x+13/16
Step-by-step explanation:
A is just a variable to cover up any number you want. <span>a can be anything you want, such as the money in your bank account.
a+3
a=200
200+3</span>
Answer:
Take the amount spent and subtract it from the amount made to find profit/loss
74,233 increased by 58,490 is 74,233 * 58,490 so its 4,341,888, 170. So 4 billion, 341 million, 888 thousand, 170.
Scientific notation is 4.34188817 * 10 to the 9th power.
