2 years ago

I WILL GIVE BRAINLIEST IF CORRECT

Mathematics

2 answers:

ehidna [41]2 years ago

8 0

Answer:

4th answer

Step-by-step explanation:

Im a genius

Nutka1998 [239]2 years ago

6 0

Answer:

Step-by-step explanation:

Hope this helps

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Add: (3x2 - 5x + 6) + (9 - 8x - 4x2) A) 12x2 - 13x + 2 B) 7x2 + 3x - 3 C) 7x2 - 13x + 15 D) -x2 - 13x + 15

kati45 [8]

Answer:

Step-by-step explanation:

So we have the expression:

$(3x^2-5x+6)+(9-8x-4x^2)$

Combine like terms:

$=(3x^2-4x^2)+(-5x-8x)+(6+9)$

Add or subtract:

$=(-1x^2)+(-13x)+(15)$

Simplify:

$=-x^2-13x+15$

Our answer is D

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2 years ago

A. Headphone World B. Best Buy C. Target D. Not enough information to tell

choli [55]

Answer:

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Step-by-step explanation:

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2 years ago

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Convert 2 3 4 cups to pints. 2 cups = 1 pint

denis-greek [22]

Answer:

1 3/8 pints

Step-by-step explanation:

(2 3/4 cups) × (1 pint)/(2 cups) = 1 3/8 pints

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Units conversion is conveniently done using a fraction that is equal to 1: its numerator and denominator express the same quantity, but in different units. The units are chosen so that after unwanted units are cancelled, you end up with the desired units.

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2 years ago

PLS HELP ME PLEASEEEE ITS DUE TOMORROW PLS HELP

ozzi

Answer:

the answer is 1 2/3 - 1 3/7 ÷ (1/2+ 4/7) = 2/9

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10. The fifth term of an arithmetic sequence is 11 and the tenth term is 41. What is the first term?

9966 [12]

$a_{5}=a+4d=11\\a_{10}=a+9d=41$