2 years ago

Okay this is what i need help with its kinda easy

Mathematics

1 answer:

lianna [129]2 years ago

3 0

Answer:

B is the answer .......+4+$#88#!$

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What is the ratio a:b if 8a=3b?

Digiron [165]

The ratio a:b is 3:8

Step-by-step explanation:

In simple words, the ratio a:b means the fraction a/b.

So we will have to solve the given equation for a/b

Given

$8a=3b$

Dividing both sides by 8

$\frac{8a}{8}=\frac{3b}{8}\\a=\frac{3b}{8}$

Dividing both sides by b

$\frac{a}{b}=\frac{3b}{8*b}\\\frac{a}{b} =\frac{3}{8}$

The ratio a:b is 3:8

Keywords: Ratios, Fractions

Learn more about ratios at:

#LearnwithBrainly

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3 years ago

How many solutions does this linear system have?<br> Y=2x-5<br> -8-4y=-20

nataly862011 [7]

The answer is 3.Good luck

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3 years ago

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Someone please help explain how to find x

dimaraw [331]

Answer:

x=27

Step-by-step explanation:

180-2x-40+180-3x+180-x-50+180-4x = 360

360-2x-40-3x+360-x-50-4x= 360

360-10x-90= 0

10x= 270

x= 27

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4 years ago

Given f (x) = -3x + 4, solve for x when f (x) = 1

Solnce55 [7]

Answer:

Step-by-step explanation:

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3 years ago

the sum of the first four terms of an A.p is 62.if the difference between 4 terms and 2nd terms is 14. find the first term and c

Oksana_A [137]

Answer:

-2 -4 -6 -8

Step-by-step explanation:

I got the answer off of khan academy

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3 years ago