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gavmur [86]
3 years ago
10

2) If , what is the value of 5a + 2?

Mathematics
2 answers:
trasher [3.6K]3 years ago
6 0

Answer:

a part of the question is missing

Marizza181 [45]3 years ago
4 0

Answer:

27

Step-by-step explanation:

Using 3a-9 = 6 you can find the value of a:

3a-9=6

3a=15

a=5

Now you can substitute this value into 5a+2:

5(5)+2

25+2=27

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3 years ago
What is the solution to the system of equations graphed below y=-2x+4 y=x-5
Tpy6a [65]

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3 0
3 years ago
Read 2 more answers
Find the value of y . Please help trying to finish ASAP :)) will give brainliest
slavikrds [6]
Since A (area of circle = C) is given = 148
Where we assume:
Y represents radius of the circle (r)
X represents diameter of the circle (D)
Pi (π) = 3.14
A = 2 * π * y
148 = 2 * 3.14 * y
148 = 6.28 * y
y = 148/6.28
So, y = 23.56

D = 2 * y
D = 2 * 23.56
So, D = 47.12

Assume A is unknown (not given as 148)
A = π * y^2
A = 3.14 * (23.56)^2
A = 3.14 * 47.12
So, A = 147.95 (approx. A = 148)
3 0
3 years ago
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