3 years ago

Can someone please help me ?!

Mathematics

1 answer:

Marianna [84]3 years ago

6 0

How should people vote paper electronically online arc?

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Let A = any rational number is the absolute value of a different if A is a positive number or negative number Explain

artcher [175]

Absolute value is always positive because its talking about the real distance or steps to zero and even when you at a negative number it takes real steps to get back to zero.

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3 years ago

Si f(1)=18 que es f(5)

alexira [117]

F(5)=90 pienso que si

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3 years ago

What two numbers multiply to get 25 and add to -10

SOVA2 [1]

$x;\ y-the\ numbers\\\\ \left\{\begin{array}{ccc}xy=25\\x+y=-10&\to x=-10-y\end{array}\right\\\\subtitute:\\(-10-y)y=25\\(-10)(y)-y(y)=25\\-10y-y^2=25\\-y^2-10y-25=0\ \ \ \ |change\ the\ signs\\y^2+10y+25=0\\y^2+5y+5y+25=0\\y(y+5)+5(y+5)=0\\(y+5)(y+5)=0\\(y+5)^2=0\iff y+5=0\to \boxed{y=-5}\\\\subtitute\ the\ value\ of\ y\ to\ the\ equation\ x=-10-y\\x=-10-(-5)\\x=-10+5\\\boxed{x=-5}\\\\Answer:\boxed{-5\ and\ -5}$

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4 years ago

Find the area of Dep

Kruka [31]

Answer:

60 cm(i think)

Step-by-step explanation:

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60 cm

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3 years ago

2/3 (6a+9)<br><br> plsss i need it asap

Alexus [3.1K]

Answer:

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Step-by-step explanation:

Simplify the expression

Hope it helps! :)

Please mark me brainliest

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3 years ago

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