3 years ago

What is the sum 3/5 3/7

1 answer:

7 0

36/35 or 1 1/35. Change the denominators to a common one of 35, which in order to get an equivalent fraction, you change it to 21/35 and 15/35.

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SUPER EASY! FRACTIONS PLS HELP!

Ymorist [56]

Answer:

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Step-by-step explanation:

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What is 87 and 46 rounded to the nearest place value?

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3 years ago

1. The expression x3+3x2+x-5 represents the total length across the front of the mansion. Find the length of side I. Show all wo

Lubov Fominskaja [6]

Given that t<span>he expression $x^3+3x^2+x-5$ represents the total length across the front of the mansion. Let the length of side I be a, then

$x^4-2x^3+x-10+a-x^3+5x^2+2=x^3+3x^2+x-5 \\ \\ \Rightarrow a=x^3+3x^2+x-5-x^4+2x^3-x+10+x^3-5x^2-2 \\ \\ =\bold{-x^4+4x^3-2x^2+3}$ </span>

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3 years ago

What is the sine of C if triangle ABC has b = 3, c = 7, and angle B = 15°?

MatroZZZ [7]

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3 years ago

Read 2 more answers

Use the distributive property to remove the parentheses <br> -5(-4y-w+3)

vampirchik [111]

Answer:

Step-by-step explanation:

Original Equation:

-5(-4y - w + 3)

Multiply -5 by -4y

20y

Multiply -5 by -w

Multiply -5 by 3

-15

Plug these values back into the equation

20y + 5w - 15

Hope this helps :)

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3 years ago