The number of stamps and the cost are illustrations of unit rates
40 stamps would cost $22
The cost of 15 postage stamps is $8.25
Start by calculating the unit rate of the stamps.
So, the number of stamps for $22 is calculated by dividing $22 by the unit rate.
So, we have:
Hence, 40 stamps would cost $22
Read more about unit rates at:
brainly.com/question/396443
<u><em> Answer:</em></u>
<u><em>it should be (7,15)
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<u><em>Step-by-step explanation:
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<u><em>3 goes right and 13 goes up</em></u>
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x= - 4/3 solve for x by cross multiplying
Answer:
62 degrees
Step-by-step explanation:
so that means it is
31*2= 62 degrees(arcs)
if my answer helps please mark as brainliest.
