Given the expression

$\frac{3}{5} (3y+15)$

The expression that is equivalent to the given expression is given by:

$\frac{3}{5} (3y+15)= \frac{9}{5} y+ \frac{3}{5} (15)= \frac{9}{5} y+9$

6 0

3 years ago

In the diagram, BC¯¯¯¯¯∥DE¯¯¯¯¯ .<br><br> What is AE ?

emmainna [20.7K]

So there are two triangles here: Smaller one (ADE) and bigger one (ABC) and they both are similar.

So you can use proportions here.

AB / AC = AD / AE

AB = AD + DB = 6 + 1 = 7
AC = AE + 3

AD = 6

So plug in these values:

AB / AC = AD / AE becomes
7 / (AE + 3) = 6 / AE

Now do the cross multiply:

7 AE = 6 (AE + 3)

Now solve for AE:

7AE = 6AE + 18

AE = 18

6 0

2 years ago

How many 2 1/2 hour movie can be shown consecutively in a 20 hour period?

Cloud [144]

20/2.5 = 8
So 8 movies can be shown in 20 hours.

5 0

2 years ago

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jenna buys a clay pot at an art studio for $12. she rents a space at the studio per hour to decorate the pot​

jenna buys a clay pot at an art studio for $12. she rents a space at the studio per hour to decorate the pot