You earn 10 points for every coin you collect in a video game. Then you find a star that triples your score. Write an expression
1 answer:
You might be interested in
The intersecting secants theorem says
That is, for either secant line, you take the length of the part of the secant line outside the circle (6 and 5 in this case) and multiply it by the "total" length of the secant line between the point where the two secant lines intersect and the furthest point where the secant touches the circle (6+12=18 and 5+x in this case). The theorem says these products are equal.
Then
Answer:
(D)
Step-by-step Explanation:
Assuming that the equation = p, we can convert the equation into this.
We can convert into 9p because
× 9 =
Now we simplify this equation.
We can subtract 9p from both sides of the equation.
Re-ordering the equation gets us:
So, (D) is equivalent to the original expression of