Answer:
(5y+3)17
Step-by-step explanation:
The value of sin A is equal to 
<h3>RIGHT TRIANGLE</h3>
A triangle is classified as a right triangle when it presents one of your angles equal to 90º. In this triangle from the trigonometric ratios or the Pythagoras Theorem (
), it is possible finding angles or sides.
<h3>Trigonometric Ratios</h3>
The main trigonometric ratios for a right triangle are presented below.



The question asks the sin A. First, you should find the hypotenuse from Pythagoras Theorem.

Now you can find sin A.

Learn more about trigonometric ratios here:
brainly.com/question/11967894
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Answer:
20 bags
Step-by-step explanation:
gift + lunch + (skittles * count) ≤ $21
9.25 + 3.50 + 0.40x ≤ 21
12.75 + 0.40x ≤ 21
0.40x ≤ 8.25
x ≤ 20.625
I believe the answer is C, i’m not 100% sure though
He gave 20$ hope this helped! BRANLIEST plz