2/5 = 42
1/5 = 21
5/5 = 105
105 students in the class
Answer:
143 because if you subtract 49 and 28 you get 21 the you divide 21 and 1623
A polygon cannot have curved sides. Examples of polygons include a triangle, square, rectangle, or any unnamed shape that is closed in, and has straight sides. ... A quadrilateral is a special kind of polygon that has exactly four sides that are all line segments.

<span> y = 24x + 700 would be an accurate answer
Hope this helps!</span>
Answer:
r = 7 q - 34
Step-by-step explanation:
Solve for r:
-34 + 7 q - r = 0
Subtract 7 q - 34 from both sides:
-r = 34 - 7 q
Multiply both sides by -1:
Answer: r = 7 q - 34