3 years ago

HELP AGAINNNNNNNNNPLSPLS

Mathematics

2 answers:

Gnesinka [82]3 years ago

8 0

Answer:

Step-by-step explanation:

Sati [7]3 years ago

6 0

Answer:

the answer is C

Step-by-step explanation:

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Find the least common multiple of the following polynomials: 5y^2-80 and y+4

algol [13]

$5y^2 - 80 = 5(y^2-16) = 5(y - 4)(y + 4)$

LCM of 5(y - 4)(y + 4) and (y + 4) is 5(y - 4)(y + 4)

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Answer: 5(y - 4)(y + 4) (Answer D)
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3 0

3 years ago

Read 2 more answers

X= 16 - 4x 3x + 4y= 8 using the system of linear equations by substitution. Help asap please

7nadin3 [17]

Answer:

x = 4.31 and y = -1.23 (to the nearest hundredth).

Step-by-step explanation:

y = 16 - 4x

3x + 4y = 8

Substitute y = 16 - 4x in the second equation:-

3x + 4(16 - 4x) = 8

3x + 64 - 16x = 8

-13x = 8 - 64 = -56

x = -56 / -1 3 = 4.308

Plugging this value into the first equation:-

y = 16 - 4(4.308)

= -1.23

3 0

3 years ago

What is the equation of a line parallel to y = x+2<br> and passes through (1, 2)?

kicyunya [14]

Answer: y - x = 1

Step-by-step explanation: Note : for two lines to be parallel, then they have the same slope.

i.e the slope is 1

Using y - y1 = m ( x-x1) to find the equation of the line

⇒ y - 2 = 1 (x - 1)

y - 2 = x - 1

y - x = -1 +2

y - x = 1

it could also be written in slope intercept form as y = x + 1

7 0

3 years ago

sean place 28 tomato plants olin a rows all rows contian the same number of plants .therebare between 5 and 12 plants in each ro

VikaD [51]

7 in each row and there are 4 rows

7 0

3 years ago

Solve the solution. How many solutions does it have? 4(2x-3)=2(4x-6)

sdas [7]

Answer:

No solutions

Step-by-step explanation:

4(2x-3)=2(4x-6)

$4(2x-3)=2 \times 2(2x-3) \\ \\ 4(2x-3)=4(2x-3)$

Same components are present on both sides of equal sign, therefore NO SOLUTIONS are possible.

7 0

4 years ago