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Solnce55 [7]
3 years ago
15

John has $80. Every week, he spends $7. Create an equation that represents how much money, m , he has after t weeks

Mathematics
1 answer:
yKpoI14uk [10]3 years ago
5 0

Answer:

80/7                                                                                                                                                          

Step-by-step explanation:

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Answer:

4000 millilitres

Step-by-step explanation:

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3 years ago
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Find the value of x......
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Answer:

100

Step-by-step explanation:

Since, line a is parallel to line t ( from diagram ).

x - 30 and 70 are alternate interior angles.

Reason : -

Alternate interior angles are equal when two lines are parallel and cut by a transversal line.

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To find the standard equation for a circle centered at the origin, we use the distance formula, since the radius measures? A. Th
masya89 [10]

Answer:

  A. The distance from any point in the circle to the origin

Step-by-step explanation:

The distance formula tells you that the distance (d) is related to the coordinates of two points (x1, y1) and (x2, y2) by ...

  d² = (x2 -x1)² +(y2 -y1)²

For points (x, y) on the circle and (0, 0) at the origin, this becomes ...

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If we want the distance to the point (x, y) to be equal to the radius of the circle, this becomes ...

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3 0
3 years ago
Please answer these 6 questions
Triss [41]
1. You would add 5 to -14, getting -9, which leaves you with 3x=-9. You would then divide -9 by 3, leaving you with x=-3.
2. First, subtract 22 from 10, getting -12=-2c. Next divide -12 by -2, leaving you with 6=c.
3. Add 17 to 18 to get 35=-5b. Then divide 35 by -5, leaving you with -7=b.
4. Subtract 12 from -12, giving you -24=-8x. Then divide 24 by 8, giving you 3=x.
5. Add .03 to -9, giving you 1.3n= -8.97. Divide-8.97 by 1.3 to get n=-6.9.
6. Subtract 7/9 from 2/9 leaving you with -5/9=-5/11h. Divide and get h=1 and 2/9.
Hope this helped! : )
4 0
3 years ago
Over what interval is the parabola below decreasing?
professor190 [17]

Answer:

B. -oo < x < 3

Step-by-step explanation:

since the vertex (3, -1), so, x should be less than 3

-oo < x < 3

6 0
3 years ago
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