3 years ago

Answer this problem y =-7/5x-1/5

Mathematics

1 answer:

SVETLANKA909090 [29]3 years ago

5 0

Step-by-step explanation:

y=-7/5x-1/5

=-7×5/5x-1

=-35/5x-1

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Reward:15 points: Brainiest

djyliett [7]

How about 18/5 divided by 12/5? That comes to 18/12 = 3/2

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3 years ago

Suppose that n is a positive number and Log10 n = q. Which expression always equals the value of Log10 n^2?

Slav-nsk [51]

Answer:

solution given:

$log_{10} n=q$

now

$Log_{10 }n^2=?$

by using property of logarithms

$log_{a} n^p=p log_{a}n$

now

$Log_{10 }n^2=2 Log_{10 }n$

=2q

since $log_{10} n=q$

Step-by-step explanation:

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3 years ago

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Read 2 more answers

Which are correct representation of the inequality minus 32X -5 less than 52 minus X select two options

Murljashka [212]

Answer:

The value of X is more than equal to -1.83.

Step-by-step explanation:

We need to find the correct representation of the inequality 'minus 32X -5 less than 52 minus X'

LHS of the inequality will be : -32x-5

RHS of the inequality will be : (52-X)

So,

$-32X-5\leq 52-X$

Adding X both sides

$-32X-5+X\leq 52-X+X\\\\-31X-5\leq 52$

Adding 5 to both sides,

$-31X-5+5\leq 52+5\\\\-31X\leq 57$

Dividing both sides by -31.

$X\geq \dfrac{-57}{31}\\\\X\geq -1.83$

So, the value of X is more than equal to -1.83.

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3 years ago

If a and b are positive numbers such that 2b=3a, what's the value of ((a+b)/b)? I know you can plug in numbers for this, but i'm

yarga [219]

$\displaystyle 2b =3a \Rightarrow a= \frac{2b}{3} \\\\ \frac{a+b}{b}= \frac{ \frac{5b}{3} }{b} = \frac{5b}{3b} = \frac{5}{3} =1 \frac{2}{3}$

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3 years ago