I need help with these questions

Mathematics

1 answer:

lozanna [386]3 years ago

4 0

38.=721.8 it's really just a matter of multiplication. I only have he answer for this one but, y'know, work and whatnot. If you would multiply 3 by 3 than wou would do the same for this problem

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The sum of two numbers is 2. If one number is subtracted from the other, their difference is -8. Find the numbers.

raketka [301]

Answer:

5 and -3

Step-by-step explanation:

x+y =2

X-Y=-8

BY USING SIMULTANEOUS EQUATION

SUBTRACT SUCH THAT

2Y=10

SO Y = 5

X= -3

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2 years ago

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zhenek [66]

I think you forgot to mention Susan's current age if not:

x+5

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2 years ago

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Vesna [10]

Answer:

8 cm

Step-by-step explanation:

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Vaselesa [24]

The answer is x=

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3 years ago

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Find a linear function g, in slope intercept form, given g(-2)=-3 and g(2)=1

Zigmanuir [339]

G(x)= x-1

Hope this helps!

8 0

3 years ago