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alekssr [168]
3 years ago
13

The first equation from the previous system of

Mathematics
1 answer:
Lunna [17]3 years ago
4 0

Answer:

(3,-2)

Step-by-step explanation:

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PLEASE HELP AHHH I-. I need help lol
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Answer:

264

Step-by-step explanation:

do 20 mulitplyed by 30 then subtracted it by 336

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3 years ago
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Help plz very very confused
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x=-2

Step-by-step explanation:

7 0
3 years ago
Which expression is equivalent to cot t sec t?
TiliK225 [7]
\bf cot(\theta)=\cfrac{cos(\theta)}{sin(\theta)}
\qquad 
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csc(\theta)=\cfrac{1}{sin(\theta)}
\qquad 
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sec(\theta)=\cfrac{1}{cos(\theta)}\\\\
-------------------------------\\\\
cot(t)sec(t)\implies \cfrac{\underline{cos(t)}}{sin(t)}\cdot \cfrac{1}{\underline{cos(t)}}\implies \cfrac{1}{sin(t)}\implies ?
3 0
3 years ago
Chart this function:<br> Y=-4x^2
IrinaK [193]
X can be anything you want it to be. 

I would stick with something easy for x. 

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5 0
3 years ago
Find the unit rate: 48 slices from 3 cakes = Slices per cake
aliina [53]

Answer:

Step-by-step explanation:

Slices made from 3 cakes = 48

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16 slices are made from 1 cake.

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