3 years ago

Which is equal to –214°?

Mathematics

1 answer:

Juli2301 [7.4K]3 years ago

6 0

Answer:

-107pi/180

Step-by-step explanation:

E2020

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What is the sum of prime factors of 105

marta [7]

1, 3, 5, 7, 15, 21, 35, 105 these are the factors of 105.
The sum of the prime factors is 3+5+7=15

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3 years ago

Before tax, and miscellaneous charges, Jason's cell phone bill is $100 per month plus $0.15 for every text message that he sends

cestrela7 [59]

Answer:

Step-by-step explanation:

100 dollars month

100

plus

100+

0.15 per text

100+15t

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3 years ago

(2x-7)-(4x^2+6x-3)+(x^2+4)

masha68 [24]

Answer:

$-3x^2-4x$

Step-by-step explanation:

Simplify:

$\left(2x-7\right)-\left(4x^2+6x-3\right)+\left(x^2+4\right)$

$=2x-7-\left(4x^2+6x-3\right)+x^2+4$

Group same factor:

$=-\left(4x^2+6x-3\right)+x^2+2x-7+4$

Add :

$=-\left(4x^2+6x-3\right)+x^2+2x-3$

Apply the distributive law: -(a+b) = -a - b

$-\left(4x^2+6x-3\right)=-4x^2-6x+3$

$=-4x^2-6x+3+x^2+2x-3$

Group same factor:

$=-4x^2+x^2-6x+2x+3-3$

Subtract:

$=-4x^2+x^2-6x+2x$

Add:

$=-3x^2-6x+2x$

Group same factor:

$=-3x^2-4x$

Hence answer = $-3x^2-4x$

<u><em>~lenvy~</em></u>

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2 years ago

A farmer must add the areas of two plots of land to determine the amount of seed to plant. The area of Plot A can be represented

Ugo [173]

Step-by-step explanation:

Combine common terms

(3x²+5x²)+(7x-4x)+(-5+11)

8x²+3x+6

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2 years ago

a muffin recipe requires 1 cup of sugar and 2 tbsp of vanilla. If the recipe is being increased to 1.5 cups of sugar, which prop

Marta_Voda [28]

You will need 3 tbsp of vanilla.

5 0

3 years ago