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Mnenie [13.5K]
3 years ago
12

Which expression is equivalent to a/3b? a.) 3a/15b b.) 2a/6b c.) a-7/3b-7

Mathematics
1 answer:
Tema [17]3 years ago
7 0
Option B is your answer.

Divide both top and bottom by 2 and you get the fraction given in the question. 
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On the field trip, Abbey, Bethany, Christine, and Darcy bought a total of 4 hot dogs and 3 sodas, which cost the girls $17.00. E
Eddi Din [679]

Answer:

6.30$

Step-by-step explanation:

If you add 7.80$ and 7.80$ that come to 4 hot dogs,

The rest of the money is how much one soda cost ( 2.40$ ),

Dividing that 7.80$ by 2, To only have one hot dog, would put you at

3.90$ fro one hot dog, then all you have to do is add them together, to get the total of 6.30

 7.80   |     17.00      |    7.80/2  |    2.40

+ 7.80  |    - 15.60     |    3.90     |  + 3.90

15.60   |   2.40          |                |   6.30

4 0
3 years ago
I need help with this, please.
n200080 [17]

Answer:

A: I think it's A because you need to graph both equations

7 0
3 years ago
Read 2 more answers
Is it possible to draw a triangle whose angles measure 50°, 50°, and 80°?
Firdavs [7]
First of all, we know a quality of all interior angles of a triangle, they should add to 180 degrees. 

Does 50+50+80 degrees give 180 degrees? 

100+80=180 degrees 

Therefore, yes, it is possible to draw a triangle with the angle measures given to be 50, 50 and 80 degrees. 

Hope I helped :) 
5 0
3 years ago
Hey can you help me fast I need to get this grade to a 90 by 12:00 I have an 83 rn.
Nesterboy [21]

Answer:

30/50

Step-by-step explanation:

because there is a y distance of 30 and x distance of 50 from point to point.

3 0
3 years ago
Pam kept track of the puppies available for adoption at the shelter. after 2 hours, there were 10 puppies available for adoption
nataly862011 [7]


the 5th hour there would be 4 puppies available for adoption

The 6th hour would have 2 puppies available for adoption

these answers are only correct if the ratio stays the same


7 0
3 years ago
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