3 years ago

Simplify the expression -5.5(2 - 6x) - 2.5x

1 answer:

4 0

Distribute -5.5(2-6x) first
-5.5 x 2 = -11 & -5.5 x -6x =33x
=> 33x - 11

33x - 11 -2.5x
subtract common like terms
33x - 2.5x = 30.5x

Answer: 30.5x -11

You might be interested in

Simplify please! sqrt(8x^(12) y^(7))

HACTEHA [7]

$\sqrt{8 x^{12} y^{7} } = \sqrt{8} \sqrt{x^{12}} \sqrt{ y^{6}*y } =\sqrt{4} \sqrt{2} \sqrt{(x^{6} )^{2} } \sqrt{ (y^{3})^{2}} \sqrt{y}=2 \sqrt{2} x^{6} y^{3} \sqrt{y} 
$

<span>I hope it helps you :)</span>

8 0

3 years ago

HELP IT TIMED PLZ,What is the solution to this system of equations?

Archy [21]

Answer:

I believe it's (4, -1/4)

Step-by-step explanation:

Hope this helps! ^^

4 0

3 years ago

How much dirt is there in a hole 3 feet deep, 6 ft long and 4 ft wide?

mars1129 [50]

the volume of the hole would be 3 * 6 * 4 =72 cubic feet.

However, since it is a hole, there would be no dirt in it.

4 0

4 years ago

Two bags had 100 kilograms of sugar each. After taking out 3 times as much sugar from bag one than bag two, bag one had half as

Hoochie [10]

Bag one- 40
bag two-80

4 0

4 years ago

What is the value of x squared + 2 x y / 2 * W + 3 * z for w=2, x=5, y=8 and z=3

insens350 [35]

Answer: 114

Step-by-step explanation:

Plug in the numbers. 5*5+2*5*8/2*2+3*3=25+80+9=114

4 0

3 years ago