3 years ago

Adrian is 8 years old. In three years he will be 13 of his mother’s age. How old will his mother be in 3 years?

Mathematics

2 answers:

MaRussiya [10]3 years ago

6 0

24? I think if it means he will be thirteen years off his mothers age

Assoli18 [71]3 years ago

5 0

It’s 24 because it saying that the mom is 13 years older

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Quiz

Harman [31]

Answer:

h=-6 k=-30

Step-by-step explanation:

$y=x^2+12x+6$

$\mathrm{The\:vertex\:of\:an\:up-down\:facing\:parabola\:of\:the\:form}\:y=ax^2+bx+c\:\mathrm{is}\:x_v=-\frac{b}{2a}$

$a=1,\:b=12,\:c=6$

$x_v=-\frac{b}{2a}$

$x_v=-\frac{12}{2\cdot \:1}\\$

$x_v=-6\\$

$\mathrm{Plug\:in}\:\:x_v=-6\:\mathrm{to\:find\:the}\:y_v\:\mathrm{value}$

$y_v=\left(-6\right)^2+12\left(-6\right)+6\\y_v=-30\\\left(-6,\:-30\right)$

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3 years ago

Please help hurry please like now any body

Soloha48 [4]

12 down is decagon. 7 down is mode. I think 5 down is slope. 13 down is prime. 3 down might be variable. 10 down should be equation. Hope these are right!

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solong [7]

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Step-by-step explanation: sry but thats all i know i hoped i helped a lil bit :)

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4(0.5f−0.25)=6+f what is f<br><br><br> I am so lost when we were doing this in class

muminat

4 (0.5f - 0.25) = 6 + f
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hope this is right,
~ Harley Quinn~

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