3 years ago

Could -2 be used as a base to rewrite 32?

Mathematics

1 answer:

mezya [45]3 years ago

7 0

Answer:

Step-by-step explanation:

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3 years ago

The Suarez family paid $15.75 for 3 movie tickets. How much would they have paid for 12 tickets?

Serjik [45]

Answer:

$63

Step-by-step explanation:

15.75 / 3 = 5.25

5.25 is what each ticket was worth

5.25 * 12 = 63

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3 years ago

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VARVARA [1.3K]

Answer:

You can use a hint

Step-by-step explanation:

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3 years ago

H e l p m e p l e a s e

photoshop1234 [79]

Answer:

EcD= 52 DCB=128

Step-by-step explanation:

First, let's find out what x equals and what (x+11) equals

$(x+11)+(3x+5)=180\\4x+16=180\\4x=164\\x=41$

And therefore...

$x+11=52$

Now angle ecd is a vertical angle we just found.

So angle ECD= 52 degrees

And agles ECD and DCD and supplimntary

$52+?=180\\DCB=128$

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2 years ago

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Which is the value of the expression when n=3

alekssr [168]

Answer:

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Step-by-step explanation:

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