Answer:
Step-by-step explanation:
First, transform the fraction inside the square root into the following:
.
Next, you can take the square root of 36 (
), which is 6 (
).
Then, you can take the square root of 169 (
), which is 13 (
)
Alright, this is an easy one!
So we are trying to get rid of the y value so the first equation has -3y. The second equation has 2y. What values would make these equal.
A.) 2*-3y = -6y and 3 * 2y = 6y.
Now take -6y + 6y and that gives you 0.
Thus, the answer is A.) <span>Multiply the first equation by 2 and the second equation by 3. </span>
The answer in scientific form is 1.829198 • 10^9 but not in scientific form would just be 346,439 times 5280
