Answer:
5x-7 has to equal to something smaller than 13
5x-7=5
Answer:

Step-by-step explanation:
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Original price is 5$
<span>
Sale / Discounted Price: is 3.2
</span>
the sale price is 3.2$
Answer:
D
Step-by-step explanation:
Since this is a right triangle, you can use the main trig functions sin, cos, and tan. We must use sin for this problem because sin= opp/hyp. Plug in the numbers to this function. Sin (53) = a/25. Thus when you cross multiply, you get a= sin (53) x 25. When you plug it into a calculator the answer should come out to 19.97