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Dimas [21]
2 years ago
15

AB=45. If RT=3(x+9), what is the value of x?

Mathematics
2 answers:
Margaret [11]2 years ago
7 0
6 because 45 divides by 3 equals 15 and fifteen minus 9 equals 6, if you plug 6 into the equation it makes sense
makkiz [27]2 years ago
5 0
I agree with them........
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Please answer fast its timed
Alborosie

Answer:

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f(9) = 34

Step-by-step explanation:

Plug in 5 and 9 separately for the equation of the x values.  Multiply them each and add 7 to get these values 22 and 34.

4 0
3 years ago
Which number is not a whole number ? A. 8. B. -10. C. 0. D.18/3
NARA [144]

Answer:

B. -10 its a negative number

3 0
2 years ago
a student must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of B
Bad White [126]

Answer:

  89–100

Step-by-step explanation:

Let x represent the grade on the fifth test. The average for 5 tests wants to be between 80 and 90, so we have ...

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6 0
3 years ago
The school band is ordering health bars to sell for a fundraiser. The company that sells the bars charges $0.40 per bar plus $20
Fofino [41]

Step-by-step explanation:

just think it through :

0.4x + 20 < 200

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therefore, the first answer option is correct :

they can order from 0 to 449 bars, but no more.

6 0
2 years ago
What is the value of y?<br> A.25 B.35 C.100 D.50
spin [16.1K]

Answer:

B. 35

That is the answer

Hope it helps

6 0
2 years ago
Read 2 more answers
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