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3 years ago

Need Help ASAP Hurry

Mathematics

1 answer:

erik [133]3 years ago

8 0

Answer:

Step-by-step explanation:

1) Impossible, a six sided die can't have 8 if it's six sided

2) Unlikely, there isn't an equal amount of boys and girls, so it wouldn't be neither likely or unlikely or likely, or impossible

3) Likely, there are more birds than other animals

4) Neither likely nor unlikely, because there is an equal amount of short straws and long straws

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4 years ago

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How do you write 9.51 x 10^-2 in standard form?

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2 years ago

X - y= -4 -2x +3y =6

STatiana [176]

Answer:

x=-6, y=-2, (As a point) (-6, -2).....The point form is not necessary unless you want to solve the system (of equations) by graphing.

Step-by-step explanation:

By substitution:

x-y=-4 By adding y on both sides,

x=y-4

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Plug the (y-4) as x in the other equation.

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Now plug the value -2 in where the y is in any equation (preferably the easier/less complicated one) and solve for x.

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3 0

3 years ago

Someone help and please make sure it’s right :)

pashok25 [27]

Answer:

Step-by-step explanation:

$11x + 1 + 7x + 17 = 180 \: \: \: \: 18x + 18 = 180 \: \: \: \: \: \: \: 18x = 180 - 18 \: \: \: \: \: \: \: \:18x = 162 \: \: \: \: \: \: \: \: \: \: 162 \div 18 = 9$

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3 years ago