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netineya [11]
3 years ago
11

1.5x - 2.5. x=3. (show work)

Mathematics
2 answers:
Oxana [17]3 years ago
7 0

Step-by-step explanation:

Simplifying

1.5x + -2.5x = 3

Combine like terms: 1.5x + -2.5x = -1x

-1x = 3

Solving

-1x = 3

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Divide each side by '-1'.

x = -3

Simplifying

x = -3

ELEN [110]3 years ago
4 0

Answer:

1.5(3)-2.5

4.5 - 2.5

2

Step-by-step explanation:

the answer is 2 ;)

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4 years ago
Solve the equation by factoring:<br> x^3-16x^2+63x=0<br> x <br> 3<br> −16x <br> 2<br> +63x=0
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3 0
3 years ago
Mr. blue's first year salary is $30,000 and it doubles each year. what is the explicit rule for the sequence in simplified form?
trasher [3.6K]

Answer: Explicit Rule: a_n=30,000 • 2^n-1

Recursive Rule: a_n = 2a_n-1; a_1 = 30,000

Step-by-step explanation: the explicit rule for a geometric sequence is a_n = a_1 • r^n-1 and the recursive rule is a_n= r • a_n -1.
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8 0
2 years ago
A line passes through the points (-6,4) and (-2,2). Which is the equation of the line?
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3 0
4 years ago
Read 2 more answers
Pamela is 6 years younger than Jiri. The sum of their ages is 78 . What is Jiri's age?
Alona [7]
Let’s make

P = Pamela
J = Jiri

J - 6 = P

P + J = 78

We can replace P with J - 6 because they are the same thing.

J - 6 + J = 78

2J - 6 = 78

2J = 84

J = 42

Jiri is 42 years old.



6 0
2 years ago
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