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azamat
3 years ago
8

Please answer the question in the picture below

Mathematics
1 answer:
Elanso [62]3 years ago
5 0
The answer is b because there is a negative in the exponent and the number needs to be a single digit and 54 is double digit. hope this helps!
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Plz help me ...<br> please
r-ruslan [8.4K]

Answer:

x = -1, and y = -2, giving you the answer (-1, -2)

Step-by-step explanation:

In the second equation, we're told that y is equal to 2x.  With that, we can replace "y" in the first one with "2x", giving us:

-4x - 2x = 6

-6x = 6

x = -1

Now that we know the value of x, we can simply plug it into the first equation to find y:

-4x - y = 6

-4(-1) - y = 6

4 - y = 6

-4 + y = -6

y = -6 + 4

y = -2

So x = -1, and y = -2

6 0
3 years ago
Read 2 more answers
The table shows the number of balls, by sport, in the gym. Select the true statements about the information in the table.
icang [17]

Answer:

Soccer you use the lease amount of balls and in tennis you use the most

3 0
3 years ago
The highest scorer of the​ women's basketball championship was Jessica Bradley. She scored more points than Tina​ Harner, her te
Arisa [49]

Answer:

Jessica Bradley - 856 Points

Tina​ Harner - 707 Points

Step-by-step explanation:

FULL QUESTION:

The highest scorer of the​ women's basketball championship was Jessica Bradley. She scored 149 more points than Tina​ Harner, her teammate.​ Together, Bradley and Harner scored 1563 points. How many points did each player score during the​ championship?

Let T = points scored by Tina Harner

     J = points scored by Tina Harner

She scored 149 more points than Tina​ Harner, her teammate.​ This means;

J = T + 149...........(i)

Together, Bradley and Harner scored 1563 points. This means;

J + T = 1563 .........(ii)

How many points did each player score during the​ championship?

We have to find T and J.

Substitute value of J from eqn (i) into eqn (ii)

T + 149 + T = 1563

2T = 1563 - 149 = 1414

T = 1414 / 2 = 707

J = 707 + 149 = 856

Jessica Bradley - 856 Points

Tina​ Harner - 707 Points

3 0
3 years ago
Jennifer needs to make an average of at least $350 per week. If she makes $385, $326, and $298 for the first 3 weeks of the mont
ella [17]
385 + 326 + 298 = 1,009 / 3 = 336.33

385 + 326 + 298 + x = 350

350 x 4 = 1,400
1,400 - 1,009 = 391

385 + 326 + 298 + 391 = 1,400 / 4 = 350


The answer is $391
8 0
3 years ago
Defined as bounded by two distinct end points that contain every point on the line between its end points.
Alja [10]
This would be the term referred to as a line segment. I hope this helps!
8 0
3 years ago
Read 2 more answers
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