Answer:
<h2>7x</h2>Step-by-step explanation:
Answer ALL get 20 POINTS
2 answers:
If you make a coordinate grid like the one I made, you count the units on the side and on the top/ length and width which gives you 14 as you can see in the picture. The second one is easy. You do 9 x 14 because 8 is width like 14. The third one you multiply the measurements to get the area. Then subtract them. Like (4 x 3) - (4 x 4.2) then subtract the area. Hope this helps!
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Answer:
B
Step-by-step explanation:
Given that r is inversely proportional to s then the equation relating them is
r = ← k is the constant of proportion
To find k use the condition r = 16 when s = 3
k = rs = 16 × 3 = 48
r = ← equation of variation → B