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Brrunno [24]
2 years ago
9

6. Which expression is equivalent to 2mm+1)+3m-2)? 2?

Mathematics
1 answer:
qaws [65]2 years ago
8 0

Answer:

4m² + 6mn - 2n²

Step-by-step explanation:

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What is the relationship between the 6’s in 660,472
belka [17]

well, the 6 in the ten thousands place is 10 times left then the 6 in the hundred thousands place as well as the 6 in the hundred thousand place is 10 times more then the 6 in the ten thousands place.

6 0
3 years ago
If f(x) = 3x + 10x and g(x) = 4x – 2, find (f + g)(x).
katrin [286]

Answer:

a is answer correct i think

Step-by-step explanation:

7 0
3 years ago
How much larger is the circumference of circle A than the circumference of circle B?
Rzqust [24]

Answer:

Circumference of Circle A is about 16 units larger than the Circumference of Circle B

Step-by-step explanation:

Formula for Circumference of a circle = πd

Where, d = diameter of circle

Thus:

Circle A diameter = 13

Circle B diameter = 8

Therefore:

Circumference of Circle A = π*13 = 40.8407045 ≈ 41 unit (nearest whole number)

Circumference of Circle B = π*8 = 25.1327412 ≈ 25 unit (nearest whole number)

✔️Difference between circumference of Circle A and Circle B = 41 - 25 = 16

Therefore the Circumference of Circle A is about 16 units larger than the Circumference of Circle B

3 0
3 years ago
What is the slope of a line that contains points (-10, 7) and (-10, 0)?
seraphim [82]

Answer:

  "undefined"

Step-by-step explanation:

Slope is computed as "rise/run." For the given points, the rise is 7, but the run is 0, so the rise/run is 7/0. Division by zero gives an "undefined" result, so we say the slope is "undefined."

_____

The line is a vertical line: x = -10.

8 0
2 years ago
Here it the following question
ale4655 [162]

Answer:

1/3

Step-by-step explanation:

4 0
3 years ago
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