All categories

2 years ago

Solve for x. 1 + 5x = -29

Mathematics

2 answers:

frozen [14]2 years ago

6 0

Answer:

x = -6

Step-by-step explanation:

You first need to isloate the variable, so you subtract 1 on both sides.

1 - 1 + 5x + -29 -1

5x + -30

Then you need to get rid of the 5 by dividing them on both sides.

5x/5 = -30/5

x = -6

kodGreya [7K]2 years ago

5 0

Answer:

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

x = - 6

You might be interested in

I WILL GIVE YOU POINTS Pls help meh :c

Galina-37 [17]

Answer: I think it is -2.30

5 0

2 years ago

Read 2 more answers

Kaya rented a limousine. There was a one-time charge of $100 dollars, plus an hourly rate of $45. Her total cost for the night w

Umnica [9.8K]

Answer:

5 hours 30 minutes

Step-by-step explanation:

347.50-100 (initial fee)=247.50. 247.50/45= 5.5 hours

8 0

2 years ago

Use operations of decimal, fraction, and percent numbers to model the following scenarios. In your final answer, include only an

vazorg [7]

0.15(34) = x......with x representing what they will save

3 0

3 years ago

Read 2 more answers

Log(x+6)-log(x-3)=1<br><br> I need to show work, please show me how

Illusion [34]

Answer:

x = 4.

Step-by-step explanation:

log(x + 6)- log(x - 3) = 1

Using the law log a - log b = log a/b:

log (x + 6)/ (x - 3) = 1

Removing logs:

(x + 6)/ (x - 3) = 10

x+ 6 = 10x - 30

9x = 36

x = 4 (answer).

8 0

3 years ago

Read 2 more answers

Hi boys can you help me pls!!!!!!!

goblinko [34]

Answer: OPTION A.

Step-by-step explanation:

Given the following function:

$h(x)=-\frac{1}{4}x^2+\frac{1}{2}x+\frac{1}{2}$

You know that it represents the the height of the ball (in meters) when it is a distance "x" meters away from Rowan.

Since it is a Quadratic function its graph is parabola.

So, the maximum point of the graph modeling the height of the ball is the Vertex of the parabola.

You can find the x-coordinate of the Vertex with this formula:

$x=\frac{-b}{2a}$

In this case:

$a=-\frac{1}{4}\\\\b=\frac{1}{2}$

Then, substituting values, you get:

$x=\frac{-\frac{1}{2}}{(2)(-\frac{1}{4}))}\\\\x=1$

Finally, substitute the value of "x" into the function in order to get the y-coordinate of the Vertex:

$h(1)=y=-\frac{1}{4}(1)^2+\frac{1}{2}(1)+\frac{1}{2}\\\\y=0.75$

Therefore, you can conclude that:

<em> The maximum height of the ball is 0.75 of a meter, which occurs when it is approximately 1 meter away from Rowan.</em>

7 0

2 years ago