Sabrina reads 15 pages per hour. She needs to finish a book with 120 pages. Which equation would you use to determine how many hours she needs to read?

i think c. but don't trust it.

step-by-step explanation:

rx and sx

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figure c

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hope this .

step-by-step explanation:

hihi so drawing these 2 triangles is fairly simple. all that's left is finding the height of each one. luckily, we have a side length and an angle, so there is a trig function we can use to solve for the height. the easiest one to use would be tangent, since we have 2/3 things needed to find and the third needed is what we are solving for. tan(73°) * 30 ~= 98.13 and tan(73°) * 35 ~= 114.45