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valentina_108 [34]
3 years ago
10

Solve the equation and check the solution.

Mathematics
1 answer:
myrzilka [38]3 years ago
8 0

A - 2 1/2 = 1 1/2

Solve for A by adding 2 1/2 to both sides:

A = 1 1/2 + 2 1/2

A = 4

The answer is c. A = 4

Check: 4 - 2 1/2 = 1 1/2

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What is the y intercept of the line? X=24,36,48 and y= -8, 1, 10
goldenfox [79]

Answer:

y intercept = - 40

Step-by-step explanation:

x 24 36 48

y -8 1 10

y = ax + b

a is the gradient (or slope).

b = y intercept.

a = (48-36) / (10-1) = 12/9

Rewrite to solve for b, which means it starts with b = ...

b = y - 12/9 * x

Substitute one point ( 24 , -8 )

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Which of these numbers has the most factors? 6:<br> 17:<br> 25:<br> 36:
vovikov84 [41]

Answer:

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Step-by-step explanation:

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3 years ago
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It tales 1/2 of a box of nails to build a bird house. if hoy walter to build 5 bird houses, how many boxes would you need
Vika [28.1K]
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3 years ago
The radius of a circle is 4.9 in. Find the circumference<br> to the nearest tenth.
Archy [21]

Answer:

C = 30.8

Step-by-step explanation:

Circumference of a Circle:

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Ann took a taxi home from the airport. The taxi fare was $2.10 per mile, and she gave the driver a tip of $5. Ann paid a total o
adell [148]

Answer:

$2.10x + 5= $49.10

x=21

Step-by-step explanation:

the x is used for a variable that changes and in this case the mph changes which lead x being the amount of miles that they had drove which at the end ends up multi. with the $2.10 . as for the 5 it was an initial as in it doesn't change.

for the second part

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3 0
3 years ago
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