All categories

2 years ago

3(1.5x+9)= tell me NOW

Mathematics

1 answer:

Misha Larkins [42]2 years ago

5 0

Answer:

x = -6

Step-by-step explanation:

Simplifying

3(1.5x + 9) = 0

Reorder the terms:

3(9 + 1.5x) = 0

(9 * 3 + 1.5x * 3) = 0

(27 + 4.5x) = 0

Solving

27 + 4.5x = 0

Solving for variable 'x'.

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

Add '-27' to each side of the equation.

27 + -27 + 4.5x = 0 + -27

Combine like terms: 27 + -27 = 0

0 + 4.5x = 0 + -27

4.5x = 0 + -27

Combine like terms: 0 + -27 = -27

4.5x = -27

Divide each side by '4.5'.

x = -6

Simplifying

x = -6

You might be interested in

Can somebody please help me find the area of each graph with the base and height? for 12 points

UNO [17]

To find area you

Multiply base times height.

Bh=A

So multiply the base times the height of the graph?

So 6 times 6 equals area.

Of course since we are dealing with the 4 quadratics 6 can be negatives or positive.

Whether it’s negative or not area is area.

If you’re finding the coordinates shapes area, sorry I have no idea

I am doing this too but mines definitely different

3 0

2 years ago

What is a possible integer that could be between -6 and 2 on a number line ?

Kaylis [27]

Answer:

Step-by-step explanation:

6 0

2 years ago

Which inverse trigonometric function has a range of (0,pi)

Tems11 [23]

Answer:

cos − 1 ( x ) [ − 1 , 1 ] [ 0 , π ]

4 0

2 years ago

Order these numbers from least to greatest. 9.207, 9.4, 9.2712, 9.27

yKpoI14uk [10]

Answer:

9.207, 9.27, 9.2712, 9.4

Step-by-step explanation:

3 0

2 years ago

Help?............................

Yanka [14]

Answer:

here you go, translated all points by looking and counting their distance to the x- and y-axis, then switched them and made one negative

but tldr: did it graphically.

the screenshot got the points you need

4 0

2 years ago