There are 216 people seated in these two sections of the theater. 18 x 8 = 144, 12 x 6 = 72. 144 + 72 = 216
Answer:
4 tens and 5ones
Step-by-step explanation:
there is a four in the tens place making it 40 and 5 in the ones place making it 45
Answer:

Step-by-step explanation:
Notice that with the provided information they are given you not ust the slope of the line (-2), but also the y-intercept (the point where the line crosses the y-axis which happens when x=0).
So you can directly write the equation of the line in slope-intercept form [
where "m" is the slope and "b" the y-value when x=0].
Such gives us:

The sum= +.
The + of 8 * a number (let number=n) and 2.
8n+2
8 is being multiplied by a number n, and then added to 2.
I hope this helps!
~kaikers
The answer is D, 7n + 14.
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