Answer:
v=12
Step-by-step explanation:
3v-8v+7v=24
3v-v=24
2v=24
v=12
<h2><em>
h≥60</em></h2>
This is saying that your height has to be equal to or greater than 60 inches.
Answer:
? = 14
Step-by-step explanation:
If ∆EFG ~ ∆CBA, we have the proportion
FG/FE = BA/BC . . . . . any pairs of corresponding sides will have the same ratio for similar triangles. (It is convenient to put the unknown in the numerator.)
?/18 = 21/27 . . . . . . filling in the given numbers
Multiplying by 18, we have ...
? = 18·21/27
? = 14
_____
If the triangles are not designated as being similar, the problem is unworkable.
6864x6=41184..............
The GCF is the biggest factor between two or more numbers. For example, the greatest common factor of 21 and 14 is 7 because its the greatest factor that both numbers have in common.
