2 years ago

Plz help me out !! Am rlly bad at these type of math

Mathematics

2 answers:

Sever21 [200]2 years ago

8 0

Answer:

Ok look times 18 and 10 then what ever you get with that times it with 12

Step-by-step explanation:

kakasveta [241]2 years ago

6 0

Answer:128

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

What algebraic expression must be added to the sum of 3x2 +4x+8 and 2x2−6x+3 to give 9x2−2x−5 as the result?

vesna_86 [32]

Answer:

$4x^2-16$

Step-by-step explanation:

-This is an addition/subtraction problem.

#We subtract the sum of the first two expression from the third expression:

$\#Add \ first \ two\\\\=3x^2 +4x+8 +2x^2-6x+3\\\\=5x^2-2x+11\\\\\# Subtract\ from \ the \ third\\=(9x^2-2x-5)-(5x^2-2x+11)\\\\=9x^2-2x-5-5x^2+2x-11\\\\=4x^2-16$

Hence, the expression $4x^2-16$ must be added to the first two.

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3 years ago

Which equation represents this number sentence?

TiliK225 [7]

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3 years ago

What is the circumference of a ceiling fan

sattari [20]

Um I think that it is cucumber

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3 years ago

A 96-ounce container of orange juice cost $4.80. At what price should a 128-ounce container be sold in order for the unit rate f

erica [24]

96-ounce container of orange juice cost $4.80
128-ounce ................................................?

4.80 x 128 / 96 = $6.40

answer
$6.40 - 128-ounce container

3 0

3 years ago

Read 2 more answers