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kompoz [17]
3 years ago
9

Help please!!!!! this is a test!!!!

Mathematics
2 answers:
yuradex [85]3 years ago
6 0

Answer:

16

Step-by-step explanation:

Aleksandr [31]3 years ago
3 0

Answer:

16

Step-by-step explanation:

Given

C=2r and r=8

So

C=2×8 (as r=8)

C=16 (ans)

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Michael earns
Vesnalui [34]

Answer:

$1512

Step-by-step explanation:

$9/hr * 28hr/week * 6week

=$1512/week

7 0
3 years ago
Read 2 more answers
What is the value of x in the equation 6x-5/2 = 2x+6​
nataly862011 [7]

Answer:

x= 17/8

Step-by-step explanation:

6x− 5/2=2x+6

Step 1: Simplify both sides of the equation.

6x+−5/2=2x+6

Step 2: Subtract 2x from both sides.

6x+−5/2−2x=2x+6−2x

4x+−5/2=6

Step 3: Add 5/2 to both sides.

4x+−5/2+5/2=6+5/2

4x=17/2

Step 4: Divide both sides by 4.

4x/4=17/2/4

x=17/8

7 0
3 years ago
If y is 12 when x is 5, find x when y is 30
I am Lyosha [343]

We have no idea how 'x' responds to changes in 'y'.
We don't even know their units, to make a guess with.

-- If 'x' and 'y' are the ages of two people, then when y = 30, 'x' will be  23.

-- If they are the frequency and wavelength of a wave on the lake,
then when y = 30, 'x' will be  2 .

-- If 'x' is the weight of a rock in your front yard and 'y' is the number of pages
in today's newspaper, then 'y' has no effect on 'x'.  No matter what happens
to 'y' . . . 'x' will always be  5 .

With the information given in the question, we just don't know.

We need either an equation, or else one more example.


3 0
3 years ago
PLEASSEEE HELP ME !
aleksandr82 [10.1K]
(g+f) (3).

=16 hope this helps<3
8 0
2 years ago
1. Jessica drove 345 miles on
hammer [34]

Answer:

300.

Step-by-step explanation:

345 rounds down to 300.

4 0
2 years ago
Read 2 more answers
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