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Alisiya [41]
3 years ago
12

How do you know if a function has more than one common solution

Mathematics
1 answer:
miskamm [114]3 years ago
8 0

Answer:

A system of linear equations will have one point of intersection, or one solution. To graph a system of equations that are written in standard form, you must rewrite the equations in slope -intercept form.

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What is equalvient to 3x+3(5x-18)=108
Scorpion4ik [409]

Hey there!!

The given equation :

... 3x + 3 ( 5x - 18 ) = 108

... 3x + 15x - 54 = 108

... 18x - 54 = 108

... 18 x = 162

This is equivalent to the above question.

... The solution would be 162 / 18 = 9

Hope my answer helps!!

6 0
3 years ago
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A scientist builds a Mars rover that can travel 4.9 centimeters per second on flat ground.
tatyana61 [14]

Answer:

75.95cm

Step-by-step explanation:

<u>4.9 multiplied by 15 will represent the 15</u> <u>seconds</u>

4.9 • 15 = 73.5

<u>4.9 divided by 2 will equal the 1/2 seconds</u>

4.9 ÷ 2 = 2.45

<u>add them all together</u>

73.5 + 2.45 = 75.95 cm

7 0
3 years ago
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What is -5(3times-7+4y)
Mrac [35]

Steps To Solve:

-5(3 * -7 + 4y)

~Solve what's in parenthesis

-5(-21 + 4y)

~Distributive Property

105 - 20y

Hope This Helped! Good Luck!

7 0
3 years ago
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Solve equation <br> √ 13x+27=√ 4x
natima [27]
What you have to do is rearrange the equation by subtracting what is on the right of the equal sign from both sides of the equation 

so it would be 4*x-13*x-(27)=0
5 0
3 years ago
Please try and help me with this question I need help
Umnica [9.8K]
B) an=5^n−1
d) an=10^n−1
8 0
3 years ago
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