2 years ago

How can you make 19 out of 10 8 5 2 3

Mathematics

2 answers:

postnew [5]2 years ago

7 0

8-2=6
10+6+3=19

I’m not sure if you are allowed to do it that way so I can find other ways if needed

maks197457 [2]2 years ago

4 0

Answer:

Step-by-step explanation:

10×3+2-(8+5)

10×3+2-13

30+2-13

32-13

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Plz help me with these two questions I have no idea how to do this

viktelen [127]

(7-3+4^3/2) / (9-5)
7-3+64/2) / 4
(7-3 + 32) / 4
(4 + 32) / 4
36/4 = 9

48 + 72
24(2 + 3)

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3 years ago

Meg read a book in 3 weeks,2 days, and 3 hours. how many hours did she spend reading a book I need help

san4es73 [151]

Shesp ends reading 219 hours reading that book

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3 years ago

I really need help what's the answer??

lys-0071 [83]

I think you just have to add all of the totals up??

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3 years ago

7kg :420g simplest form

DENIUS [597]

Answer:

50:3

Step-by-step explanation:

7000g:420 both are divisible by 70

1000:60 both are divisible by 10

100:6 both are divisible by 2

50:3

please mark me as brainliest!!<3

8 0

2 years ago

<img src="https://tex.z-dn.net/?f=%20%7B2%7D%5E%7Bx%20%2B%202%20%7D%20%20%3D%209%20%5Ctimes%28%20%20%7B2%7D%5E%7Bx%7D%20%29%20-%

nataly862011 [7]

Hello, please consider the following.

${2}^{x + 2 } = 9 \times( {2}^{x} ) - 2\\\\2^x \cdot 2^2=9\cdot 2^x-2\\\\(9-4)2^x = 2\\\\2^x=\dfrac{2}{5}\\\\\text{We take the ln.}\\\\xln(2)=ln(2)-ln(5)\\\\x=\dfrac{ln(2)-ln(5)}{ln(2)}=-1.32193...$

Let me know if you need further explanation.

Thank you

7 0

3 years ago