3 years ago

Simplify the expression: 4 ( x+3) +5(5-x)

Mathematics

1 answer:

ICE Princess25 [194]3 years ago

3 0

The answer is -x+37 .......

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HELPPP!! ASAP PLZ!!!

ExtremeBDS [4]

Answer:

J: 84%.

Step-by-step explanation:

I don't really know how to explain this one.

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3 years ago

this week Rajiv's puppy weighs 8 kilograms. Last week the puppy weighed 6.5 kilograms how much mass in grams did the puppy gains

Olegator [25]

Answer:

1,500 G

Step-by-step explanation:

1 Kilogram (Kg) = 1,000 Grams (G)

8-6.5= 1.5

1.5x1,000=1,500

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3 years ago

Answer this and I give more points

SVEN [57.7K]

9) C.

10)A.

11) $75

Those are all the answers that you needed.

5 0

3 years ago

Read 2 more answers

Please help thank you.

Mnenie [13.5K]

Answer:

Option D

Step-by-step explanation:

Whenever we take a square root of a number the ± sign is with it like here in the question

$x^2=20\\\\Apply\ square\ root\ on\ both\ sides\\sqrt{x^2}=\sqrt{20} \\\\The\ square\ cancels\ out\ with\ the\ root\x=\sqrt{20}$

And then x = ±4.47 which means x has two values one is +4.47 and the other is -4.47 so Option D is our answer.

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3 years ago

What is 9.56 in simplest fraction form?

guapka [62]

9/56 is already in its simplest form. You CANNOT make it more reduced than this

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3 years ago