3 years ago

3(x-1)=2x+9 how many solutions are there

Mathematics

1 answer:

Nostrana [21]3 years ago

5 0

There are 4 solutions

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Help me please!..

AlexFokin [52]

Answer:

44 times

Step-by-step explanation:

There is a 50% (2/4) chance that this could occur, as given in the question.

88*.5 = 44.

8 0

3 years ago

Write a rule in words and as an algebraic expression to model the relationship in each table

goblinko [34]

The cost is the number of videos (V) times the cost of a video, plus the monthly fee.

C=2.25V+5

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3 years ago

What property proves equivalency?

Olenka [21]

Answer:

i think its c.distributive

8 0

3 years ago

What is the ratio of 225 of 15

Luden [163]

Answer:

15:1

Step-by-step explanation:

225:15

÷15 both sides

15:1

3 0

3 years ago

Find the coordinates of the midpoint of VW with endpoint V(-2,-6) and W(x+2,y+3)

mariarad [96]

$\bf ~~~~~~~~~~~~\textit{middle point of 2 points } \\\\ V(\stackrel{x_1}{-2}~,~\stackrel{y_1}{-6})\qquad W(\stackrel{x_2}{x+2}~,~\stackrel{y_2}{y+3}) \qquad \left(\cfrac{ x_2 + x_1}{2}~~~ ,~~~ \cfrac{ y_2 + y_1}{2} \right) \\\\\\ \left(\cfrac{(x+2)-2}{2}~~,~~\cfrac{(y+3)-6}{2} \right)\implies \left( \cfrac{x}{2}~~,~~\cfrac{y-3}{2} \right)$

7 0

3 years ago