3 years ago

PLEASE PLEASE help me I WILL GIVE BRAINLIEST

Mathematics

1 answer:

ale4655 [162]3 years ago

8 0

1. y 1.2y are like terms

Choice A

2. 2 + 17x-5x+9 =

11+12x

12x+11

Choice B

3. 3(5y+6)-4

15y+18-4

15y+14

Choice C

4. 81-27p

27(3-p)

Choice B

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Find the volume of this object.

Ratling [72]

Cylinder: 1²(3) = 3
3(9) =27

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3 years ago

On Mother’s Day,Mr.Davis took Mrs.Davis and their daughter,Sue,to a restaurant for dinner.All three ordered the Mother’s Day Spe

meriva

Answer:

$52.08

Step-by-step explanation:

Mr. Davis got the Mother's Day Special regularly priced, which is $24.80. For Mrs. Davis, 40% off of $24.80 is $14.88. For Sue, half of $24.80 is $12.40. Once you add them add up, you get $52.08.

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Identify the phase shift of each function. Describe each phase shift ( use a phrase like 3 units to the left):

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ANSWER

Phase shift: 2 units right.

EXPLANATION

The given sine function is

$y = - \sin(x - 2)$

In mathematics, a horizontal shift may also be referred to as the phase shift.

This function is shifted to the right 2 units.

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3 years ago

Solve the equation: 27 = 17 - 5y

Kitty [74]

Answer:

y = -2

Step-by-step explanation:

27 = 17 - 5y

27-17=17-5y-17

10=-5y

10/-5=-5y/-5

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6 0

3 years ago

Read 2 more answers

Find the new amount of the original amount is 45 grams and the percent of decrease is 36%.

Semenov [28]

Answer:

28.8

Step-by-step explanation:

the original is 45=100%

it reduced by 36% meaning;100%-36%=64%

if45=100%

? =64%

45*64=2880/100=28.8

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