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Tresset [83]
4 years ago
10

Joe solved this linear system correctly.

Mathematics
1 answer:
Ket [755]4 years ago
7 0
There are infinitely many solutions because the first two equations are actually the same just arranged differently so there's not enough information to know what x or y are in other words they could be anything.
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Is 83 cm greater than or less than 1m? What is the difference in the lengths?
photoshop1234 [79]

1 meter is greater then 83 cm Because if you divide it will be 0.83 and the differences will be 0.17

7 0
3 years ago
Find x<br><br> -x = 7x - 56
solmaris [256]

Answer:

the answer is 7

Step-by-step explanation:

Add the same term to both sides of the equation

-x=7x-56

−x=7x−56

−x−7x=7x−56−7x

3 0
3 years ago
Read 2 more answers
What is the equation of a line that passes through the point (5, −4) and is parallel to the line whose equation is 2x + 5y = 10?
Vilka [71]
<span>2x + 5y = 10
5y = -2x + 10
  y = -2/5 x + 2
so slope = -2/5

</span><span>passes through the point (5, −4)
</span><span>y = mx + b
b = y - mx
b = -4 - (-2/5)(5)
b = -4 + 2
b = -2

equation
y = -2/5 x - 2

hope it helps

</span>
5 0
3 years ago
If you travel south from the equator to 25°S, how far will you have to travel? The circumference of the earth is approximately 4
julsineya [31]

Answer:

2,777.8 km or 1,729.2 mi

Step-by-step explanation:

first think about how many degrees would you travel if you wanted to do a whole circunference always going south: it would take 360 degress to complete a circunference.

Then you can use a rule of three to find the answer:

If the whole circunference is 40,000km and in degrees is 360, then how much 25 degrees would be?

x= \frac{25}{360}*40,000

x= 2777.8

4 0
3 years ago
How can knowing about an interception in football help you remember the definition of y- intercept
soldier1979 [14.2K]

The y-intercept can be used to discover the high which the ball must be to be intercepted

Step-by-step explanation:

if x represents the distance the ball traveled, y represent the height of the ball. you must use these two points in order to intercept the ball and catch it at the exact location just like a (x,y) graph.

7 0
3 years ago
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