2 years ago

Is the answer one solution, infinite solutions or no solution?

Mathematics

2 answers:

exis [7]2 years ago

7 0

Answer:

Step-by-step explanation:

infinite solutions

(−∞,∞)

nalin [4]2 years ago

5 0

Answer:

infinite

Step-by-step explanation:

after distributing:

56x-40 = 56x-40

if both sides are equal then there are infinite values of 'x' that will make the equation true

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Answer:

144

Step-by-step explanation:

a=6 and b= -2

ab is then equal to -12.

(-12)^2 is 144. It's not negative 144 because negative times a negative is a positive.

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If x+5=y+2 and 3x=2y, what is the value of x and y?

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2 years ago

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Ludmilka [50]

Answer:

Step-by-step explanation:

The two boxes do not have an order of picking. Sometimes that matters.

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Georgia [21]

Answer:

10 ways

Step-by-step explanation:

The number of ways in which five basketball players could be placed in three positions is:

5 $C_{3}$ = $\frac{5!}{(5-3)!3!}$

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