68.5. You take 62 and divide it by the percentage as a decimal, .905. 62 / .905 = 68.5.
Y= 2x+10 would be the equation and it would have no solution because there's no value if x nor y
Answer 67+67=6886
Step-by-step explanation:
Answer:
-7
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given the equation of the circle: 
We wish to express it in a Standard form:
We begin by re-arranging:

Next, divide the coefficient of x by 2, square it and add it to both sides.
Do the same for y.

Next, we factorize

This is the standard form.