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mojhsa [17]
3 years ago
8

What is the solution to the equation 4x + 2(x − 3) = 3x + x − 12?

Mathematics
2 answers:
Nitella [24]3 years ago
4 0
B. -3 combine like terms first then solve the equation normally
Goshia [24]3 years ago
3 0
The answer is x= -3

Hope this helped!!!
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Step-by-step explanation:

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Andres signed up for a streaming music service that costs $14 per month. The service
givi [52]

Answer:

$24.00

Step-by-step explanation:

x = per month

y = per song

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3 years ago
A person standing close to the edge on the top of a 400-ft building drops a baseball. The quadratic function h left parenthesis
swat32

Answer:

h(0)=400

The above function value for h(0) shows that height of the ball before it was dropped i.e. at time = 0 seconds.

The height of the ball above the ground before it was dropped = 400 ft.

Step-by-step explanation:

Given:

The quadratic function that models the height of the baseball above the ground in feet , t seconds after it was dropped is given as:

h(t)=-16t^2+400

To find h(0) and interpret the meaning of the function value in contect of the problem.

Solution:

In order to find h(0), we will replace t=0 in the given function as h(t) is a function of time t.

Thus, we have:

h(0)=-16(0)^2+400

h(0)=16(0)+400

h(0)=0+400

h(0)=400  (Answer)

The above function value for h(0) shows that height of the ball before it was dropped i.e. at time = 0 seconds.

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3 years ago
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