100 POINTS! HELP ON 9 AND 10 PLEASE

Mathematics

2 answers:

alex41 [277]3 years ago

6 0

Answer:

I would assume you have finsished this by now.

Step-by-step explanation:

Thank you for the free points!

Valentin [98]3 years ago

4 0

Answer:

ok so each little piece of a cube would be .05 mile if each grid piece is .05 mile than mulitply the amount of grid pieces by the numner 0.05

Step-by-step explanation:

Hope this helps, i can give you this much, but the full answer you need to find and understand on your own!

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Step-by-step explanation:

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Please help me, I have no clue what its asking and I have to explain it in class tomorrow morning

Nat2105 [25]

Answer:

The term was obtained by grouping and adding the all x terms in the expression.

Step-by-step explanation:

The example has already provided this step:

(x -4) +(x +1) +(¼x +5)= $\frac{9}{4} x + 2$