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NISA [10]
2 years ago
7

Please help I can’t figure this out it’s been a very long time since I was in 5th grade. Thanks

Mathematics
2 answers:
Liula [17]2 years ago
7 0

books off challenge

Step-by-step explanation:

2×2×6=n

antoniya [11.8K]2 years ago
4 0
I guess it is 3.03 because there are three wholes and 3 little boxes
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I need help please !!
lana [24]
What do you need help with?
3 0
3 years ago
Read 2 more answers
Use the Remainder Theorem to determine f(2) when f(x) = -x3 + 6x - 7
saul85 [17]

Step-by-step explanation:

f(2)= -2×2×2+ 6×2 -7

=-8+12-7

=-3

7 0
3 years ago
Braceleftzf y = 8/7 x − 2/3 <br> 8/3 x + y = 5/9
givi [52]

Answer:

  (x, y) = (77/240, -3/10)

Step-by-step explanation:

It is convenient to write the equations in standard form.

Multiplying the first equation by 21 gives ...

  21y = 24x -14

Multiplying the second equation by 8 gives ...

  24x +9y = 5

Then the system of equations in standard form is ...

  • 24x -21y = 14
  • 24x +9y = 5

Subtracting the first from the second, we get ...

  (24x +9y) -(24x -21y) = (5) -(14)

  30y = -9

  y = -9/30 = -3/10

Substituting this into the second equation, we have ...

  24x +9(-3/10) = 5

  24x = 7.7 . . . . . . . add 27/10

  x = 7.7/24 = 77/240

The solution is (x, y) = (77/240, -3/10).

7 0
2 years ago
Simplify the expression<br><br> 2q^2 (9q^4)<br><br> Plz help!
navik [9.2K]
Put it in you cal it helps
7 0
3 years ago
From some petroleum, you can get 30% of paraffin. How much petroleum do you need in order to get 18.75 tons of paraffin?
Sindrei [870]
27 tons is the answer
5 0
3 years ago
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