Can anyone answer -6x-6(x+3)+10 and show the work please.

Mathematics

1 answer:

Archy [21]3 years ago

6 0

The answer is -12x-8

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List sale price of each item $25; markdown 12% $16.45; markdown 33%

BartSMP [9]

1st question - $22

25 x .12 = 3.00

25 - 3 = 22

2nd question - $ 11.03

16.45 x .33 = 5.4285 (don't round yet)
16.45 - 5.4285 = 11.0215
( round up) $11.03

7 0

4 years ago

A leaky faucet wastes 3600 gallons of water per year how many quarts of water are wasted per month [1 gallon = 4 quarts]

Natasha2012 [34]

Answer:

1200 Quarts of Water

Step-by-step explanation:

Starting off with 3600 gallons of water, we know that this needs to be changed to quarts, which to do this you multiply it by 4.

3600 x 4 = 14400

This now shows how many quarts of water are wasted every year, but we need it in months. To do this, we divide by twelve because there are 12 months in a year.

14400 / 12 = 1200

This leads you with the answer of 1200 quarts of water being wasted every month.

8 0

3 years ago

Is y = x 2 – 1 a linear equation?

katrin [286]

Answer:

Step-by-step explanation:

Step 1: Determine if linear

It is not linear because it has the x variable to the second power which makes the line bend and turns into a parabola. A linear line would have the x to the first power or just x.

Answer: No

Graph Below

4 0

3 years ago

Answer this for me ty

Rzqust [24]

Answer:

number 3.

reason- you can compare urban and rural in 2000 and tell there are more urban people.

7 0

3 years ago

There are $5$ girls and $5$ boys in a chess club. The club holds a round-robin tournament in which every player plays against ev

Nadusha1986 [10]

To get the total number of games possible, we will use the combination formula.
Total number of games : $_{10}C_{2}$ = 45

Total of 45 games in the whole tournament.

Meanwhile, if there would be boy-versus-boy, we will have $_{5}C_{2}$
The answer is 10.

The fraction for boy-versus-boy game will be 10/45 or 2/9 when simplified.

6 0

3 years ago