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lesya692 [45]
3 years ago
13

72÷p=8 world problems

Mathematics
2 answers:
spayn [35]3 years ago
7 0
<span>72÷p=8

</span>p = 72÷ 8
p = 9

hope it helps
Elina [12.6K]3 years ago
6 0
\frac{72}{p}=9
Rearange:
\frac{72}{8}=p
Divide:
p=9
Check:
\frac{72}{8}=9
9=9 (CHECK)
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2. Now let us consider the equation 3x - y = -27. Let us consider the x-intercept in this case. That being said, ⇒ 3x - ( 0 ) = -27 ⇒ 3x = -27 ⇒ x = -9 when y = 0. As we can see, this coordinate matches with one of the coordinates of line q, which might mean that the second equation could match with the equation for line v.

3. To see whether Option 3 is applicable, we must take a look at the 2nd equation x + 2y = 16. Let us calculate the y - intercept here: ( 0 ) + 2y = 16 ⇒ 2y = 16 ⇒ y = 8 when x = 0. Here we can see that this coordinate matches with that of the second coordinate provided as one of the points in line v. That means that ~ <em>Answer: Option C</em>

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