3 years ago

I really need help fast. simplify this equation please.

Mathematics

1 answer:

lianna [129]3 years ago

3 0

Answer:

−44.288−31.6

−3.1(6−1.2)

−75.888

−3.1(6−1.2)

−75.888

(−3.1)(4.8)

−75.888

−14.88

=5.1

5.1 is the answer

Step-by-step explanation:

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<img src="https://tex.z-dn.net/?f=solve%20for%20%22m%22%20t%3D%5Cfrac%7Bms%7D%7Bm%2Bn%7D" id="TexFormula1" title="solve for &quo

dalvyx [7]

Answer:

$\boxed{\sf \ \ \ m = -\dfrac{tn}{t-s} \ \ \ }$

Step-by-step explanation:

Hello,

let s assume that m+n is different from 0

we have this equation and we need to find m as a function of t, s, and n

$t=\dfrac{ms}{m+n}$

<=>

$(m+n)*t=ms\\\\ tm+tn=sm\\ (t-s)m = -tn\\ m = -\dfrac{tn}{t-s}$

for t-s different from 0, so t different from s

hope this helps

4 0

4 years ago

Solve for x. (5x) (3x + 28)

siniylev [52]

X is 15 since 5 times 3 is 15

8 0

3 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=%3Dx%5E%7B2%7D%20-6x%2B5" id="TexFormula1" title="=x^{2} -6x+5" alt="=x^{2} -6x+5" align="absm

4vir4ik [10]

x= -1

your solve X that is it

6 0

3 years ago

Read 2 more answers

What is 474448 times 393383

a_sh-v [17]

Answer:186639777584

Step-by-step explanation:calculator

3 0

2 years ago

Read 2 more answers

I need help on this Question.!

OLga [1]

Answer:

see below

Step-by-step explanation:

m/n = 1/7

Using cross products

7m = n

This is a direct proportion

7 0

3 years ago