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Photos are there. thank you!

Photos are there. thank you!-example-1

2 Answers

0 votes

Answer:

19/4

Step 1:

12a + (b - a - 4)

a = 1/4

b = 6

Step 2:

12(1/4) + (6 - 1/4 - 4)

3 + (2 - 1/4)

3 + 7/4

19/4

User Dfmetro
by
7.7k points
3 votes

Answer:

19/4

Explanation:

Order of Operations: BPEMDAS

Step 1: Define

12a + (b - a - 4)

a = 1/4

b = 6

Step 2: Substitute and Evaluate

12(1/4) + (6 - 1/4 - 4)

3 + (2 - 1/4)

3 + 7/4

19/4

User RedRocket
by
8.3k points

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