2 years ago

Help plz:)))I’ll mark u Brainliest

Mathematics

2 answers:

MaRussiya [10]2 years ago

4 0

Answer:

8times 10 times 4 divided by 2 pplus 8 times 8 equals 64 + 80 = 144 m squared

Step-by-step explanation:

ryzh [129]2 years ago

3 0

Answer:

Step-by-step explanation:

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Aneli [31]

Step-by-step explanation:

please mark me as brainlest

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2 years ago

The sum of two numbers is 48.<br>the second number is seven times the first number

dusya [7]

Answer:

$\huge\boxed{\sf x =6,\ y = 42}$

Step-by-step explanation:

Let the numbers be x and y

<h3>Given condition:</h3>

x + y = 48 --------(1)

y = 7x -------------(2)

Put Eq. (2) in (1)

x + 7x = 48

8x = 48

Divide 8 to both sides

x = 48/8

Put x = 6 in Eq. (2)

y = 7 (6)

$\rule[225]{225}{2}$

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1 year ago

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For f(x)=4x+1 and g(x)=x^2-5 find (f-g)(x)

Marrrta [24]

$f(x)=4x+1,\ g(x)=x^2-5\\\\(f-g)(x)=f(x)-g(x)\\\\\text{Therefore}\\\\(f-g)(x)=(4x+1)-(x^2-5)=4x+1-x^2+5=-x^2+4x+6$

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3 years ago

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What is the y intercept in the equation y=45x+65

vlada-n [284]

Answer:

Step-by-step explanation:

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3 years ago

A stock was purchased at $15.75 per share, and sold at $19.25 per share What was the net profit per share?

Aleonysh [2.5K]

It. Is. (19.25-15.75)/15.75

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3 years ago