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3 years ago

What is the simplified expression for Negative 3 (2 x minus y) + 2 y + 2 (x + y)?

Mathematics

1 answer:

Scilla [17]3 years ago

6 0

Answer:

its a.

Step-by-step explanation:

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How many degrees is the missing angle?<br><br> (Fill in the blank HURRY PLEASE) I’ll give brainliest

velikii [3]

Answer:

x = 55°

Step-by-step explanation:

x = 180° - 85° - 40° = 55°

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2 years ago

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Brian invests £1800 into his bank account.

SVEN [57.7K]

Step-by-step explanation:

$\underline{ \underline{ \text{Given}}} :$

Principal ( P ) = £ 1800
Rate ( R ) = 5%
Time ( T ) = 3 years

$\underline{ \underline{ \text{To \: find}}} :$

Total amount

$\underline{ \underline{ \text{Solution}}}:$

First , finding the amount of interest :

$\boxed{ \sf{Interest = \frac{PTR}{100}}}$

⇢ $\sf{Interest = \frac{1800 \times 5 \times 3}{100}}$

⇢ $\sf{Interest = \frac{27000}{100}}$

⇢ $\sf{Interest = £ 270}$

Now , Finding the total amount :

$\boxed {\sf{Total \: amount = Principal + Interest}}$

⇢ $\sf{Total \: amount = 1800 + 270}$

⇢ $\sf{Total \: amount = \: £ 2070}$

$\red{\boxed{ \boxed{ \tt{Our \: final \: answer : brian \: will \: have £ 2070 \: after \: 3 \: year.}}}}$

Hope I helped ! ♡

Have a wonderful day / night ! ツ

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2 years ago

BRAINLIEST ASAP! PLEASE HELP ME :)

WITCHER [35]

Answer:

sin⁴x - sin²x

sin²x(sin²x - 1)

(1 - cos²x)(1 - cos²x - 1)

(1 - cos²x)(-cos²x)

-cos²x + cos⁴x

cos⁴x - cos²x

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2 years ago

a car traveled 36 miles in 45 minutes. the car traveled at a constant speed. it the car continues to travel at this rate which e

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Y = 48 becuase you travelled the amount of minuets 45 x

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3 years ago

Which of the expressions below has a 4 in the ones place of the sum? Select all that apply.

lara [203]

Answer:

its C or D

Step-by-step explanation:

i think it's both !

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2 years ago

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