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3 years ago

Explain why 7*8 is not a number sentence

1 answer:

4 0

Because it is really simple if it was an equation then it would be a number sentence since it only has 2 numbers and 1 thing that u are doing it is not a number sentence

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Snow is falling steadily in Syracuse, New York. After 2 hours, 4 inches of snow has fallen. Write an equation that gives the amo

-Dominant- [34]

Answer:

y=2x

it already gives you that in 2 hours four inches of snow has fallen. to find one hour you would basically just divide it in half

8 0

2 years ago

The equation of line q is y = 1/3x-7Parallel to line q is liner, which passes through the

grigory [225]

Answer:

$y = \frac{1}{3} x - 10$

Step-by-step explanation:

The equation of a line is usually written in the form of y=mx+c, where m is the gradient and c is the y-intercept.

Parallel lines have the same gradient. Hence the gradient of line r is $\frac{1}{3}$ .

Susbt. m= $\frac{1}{3}$ ,

$y = \frac{1}{3} x + c$

To find c, substitute a coordinate.

When x=3, y= -9,

$- 9 = \frac{1}{3} (3) + c$

-9= 1 +c

c= -9-1

c= -10

Thus the equation of line r is $y = \frac{1}{3} x - 10$ .

7 0

3 years ago

How to classify this equation and if it represents a function?

ehidna [41]

Idk I'm just trying to get MY HOMEWORK DONE BEFORE BED!! I have an orchestra concert tomorrow so no time and it's due on Friday

7 0

3 years ago

Please ineed help --------------------

a_sh-v [17]

Answer:

9 × 5= 45 .Frankie has 9 nickles.

Step-by-step explanation:

Because 5 divided by 45 equals to 9.

4 0

3 years ago

Helpppppppppppp plzzzzzzzzzz

GrogVix [38]

The answer is -8t^6 !!!!!!!

4 0

3 years ago

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