2 years ago

(-2, 1) is a solution for which of the following equations?

1 answer:

5 0

There is no equation

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bulgar [2K]

Answer:

7.5kilometer

Step-by-step explanation:

for 30mins semin runs 5kilometer

then for 1min: (1min×5kilometer)÷30mins,

therefore, for 45mins: (45mins×5kilometer)÷30mins=7.5kilometer

3 0

3 years ago

Ilia_Sergeevich [38]

Answer: 3x plus 36

Step-by-step explanation:

You multiply inside the brackets by 3 and you get 3x+36

7 0

2 years ago

OLga [1]

Answer:

d 64

Step-by-step explanation:

f(-3)=1/2 ^-6=2^6=64

5 0

3 years ago

Brums [2.3K]

You probably jsut need to use law of cosines in order to solve for angle A

$c^2 = a^2+b^2 -2ab \cos C$
or
$a^2 = c^2+b^2 -2cb \cos A$

4 0

3 years ago

hjlf

Answer:

terminating

Step-by-step explanation:

-128 / 5 = -25.6

-25/6 is terminating because it has an end. a repeating decimal on the other hand goes on forever, like 3.33333...

4 0

2 years ago