2 years ago

3^2+100(-3x+209)66^2+11+34= ?

Mathematics

1 answer:

mel-nik [20]2 years ago

7 0

Answer:

I think its −1306800x+91040454

Step-by-step explanation:

Let's simplify step-by-step.

32+100(−3x+209)(662)+11+34

Distribute:

=32+−1306800x+91040400+11+34

=9+−1306800x+91040400+11+34

Combine Like Terms:

=9+−1306800x+91040400+11+34

=(−1306800x)+(9+91040400+11+34)

=−1306800x+91040454

You might be interested in

I’m completely lost. Answer?

aliya0001 [1]

I think it's true because its the same data set just put in order backwards.

Hope this helps!! :-)

3 0

3 years ago

-Find the y-intercept of the line with the equation 2x+y=5.

AlekseyPX

Answer:

E. 5

Step-by-step explanation:

Let's rewrite the equation in the form of y=mx+b, where m is the slope and b is the y-intercept (the value of y when x = 0).

2x + y = 5

y = -2x+5

M, the slope, is -2

<u>5, b, is the y-intercept</u>

See attached graph.

8 0

1 year ago

There are 520 marbles in a jar. The ratio of red to yellow marbles is 3:4 and the ratio of yellow to blue marbles is 2:3. What i

frutty [35]

Answer:

Step-by-step explanation:

Change the 2/3 to 4/6

Now the ratio becomes 3:4:6

So the number of each is

3x + 4x + 6x = 520

13x = 520

x = 40

Red = 3*40 = 120

Yellow = 4*40 = 160

Blue = 6 * 40 = 240

Total = 520

7 0

3 years ago

If a used car dealer buys a car for $3 000 and resells it for $3 300 how much has been added to gdp

katrin [286]

The price of the car increased by 10%.

Hope this helps

8 0

3 years ago

I NEED HELP ASAP PLEASE NO LINKS!!!

Ludmilka [50]

Answer:

1/8

Step-by-step explanation:

I looked it up lol

8 0

2 years ago

Read 2 more answers