Ayanna is 17 and Brittany is 14.

To find this, let's write two equations using the given information.

a = b + 3
3b + 2a = 76

Now, just substitute the first equation into the second and solve.

3b + 2(b + 3) = 76
3b + 2b + 6 = 76
5b = 70
b = 14

If Brittany is 14, then Ayanna is 3 years older at 17.

7 0

2 years ago

Help plzzzzzzzzzzzzzz

Lana71 [14]

i think

SAS

:) :) :) :) :) ;) ;)

6 0

2 years ago

Matt had 60 questions correct on a Percent's Chapter Test that had 150 one-mark questions.

WARRIOR [948]

60/150 = 40%

Hope this helps :D

7 0

3 years ago

Mrs. Barnes washed 2 7 of her laundry. Her son washed 1 4 of it. Who washed most of the laundry? How much of the laundry still n

wlad13 [49]

Answer:

Mrs. Barnes washed more.

Step-by-step explanation:

4 0

2 years ago

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