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Reptile [31]
3 years ago
13

4x– 7= -7 when r = 0 = Is it a solution?

Mathematics
1 answer:
motikmotik3 years ago
7 0

Answer:

it is infinite solution

Step-by-step explanation:

4(0)-7=-7

-7= -7

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How many people swam fewer than 30 laps?
Bas_tet [7]

Answer:

3 people

Step-by-step explanation:

Reading a stem & leaf plot can be hard!

Remember in the middle or whichever side is single digits divided by the line is your tens place values.

The 2 has two values on the other side, giving us 23 & 29 laps.

The 1 has one value on the other side, giving us 11 laps.

The 0 has no other value, so there is no data for that row.

There were 3 data points below 30, & these were 11, 23, & 29.

Hope this helped. :)

5 0
2 years ago
Linear function whose graph has a slope of 7
Inessa05 [86]

Answer:

y=7x?

Step-by-step explanation:

just a slope of 7 here, but you could add some # like y=7x+4

8 0
3 years ago
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PLEASE HELP ME!!!!! I HAVE MORE QUESTIONS COMING
Whitepunk [10]
Use tide over run to help you find the answer

Hope that helps!!
8 0
3 years ago
Which polynomials are in standard form?
Pavlova-9 [17]

Answer:

3z - 1

-5p^{5} + 2p^{2} -3p + 1

Step-by-step explanation:

In a standard form of a polynomial, the value in the power of the variable reduces from left to right.

Therefore, 3z - 1 polynomial is in standard form since the z term comes to the left of the constant term.

Again, -5p^{5} + 2p^{2} -3p + 1 polynomial is also in standard form since the power of p reduces from left to right. (Answer)

3 0
3 years ago
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Write the equation in slope-intercept form of the line that has a slope of 6 and contains the point (1, 1)
svlad2 [7]
m=6  , \ \ \ (1, 1) \\ \\To \  find \ our \  equation \ we \ will \ use \ the \ formula: \\ \\ y - y _{1} = m(x - x _{1}), wherem \ is \  the \ slope \ and \ (x _{1}, y _{1}) \  is \  the  \ point \\ \\m=6 , \ \ x_{1}=1 , \ \ y_{1} = 1\\\\y - 1 =  6(x-1)\\\\y-1=6x -6 \\\\y=6x-6+1\\\\y=6x-5
8 0
3 years ago
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