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eduard
3 years ago
6

Please help Show workings Pleasssssseeeeee

Mathematics
1 answer:
Ad libitum [116K]3 years ago
7 0
Just set them equal to each other
2x-2= x+3

2x-5=x
-5= -x
X=5

Hope it helps
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What is 5/10 in decimal
Tcecarenko [31]
Well you can either think of actually dividing the fraction or reduce to lowest forms which is 1/2. then from 1/2 you can either divide that or just say it is .5.
4 0
3 years ago
(e+3)(e-5) expanded and simplified
Zarrin [17]

Step-by-step explanation:

(e + 3)(e - 5) \\ e \times e + e \times  ( - 5) + e \times e + e \times 3 \\  { e}^{2}  + ( - 5e) +  {e}^{2}  + 3e \\  {2e}^{2}  + ( - 2e)

In this type of math equation, you have to multiply all members from the first part with the second part.

Expanded:

e \times e+e \times (-5)+e \times e+e \times 3

simplified:

{2e}^{2}  + ( - 2e)

8 0
2 years ago
What is f(x)25x2+9x+10
Nadya [2.5K]
The answer should be f(x)=9x + 60
6 0
2 years ago
Say there are 2 candles per every 20 cakes. How many candles would there be for every 60 cakes?
abruzzese [7]

Answer:

There would be 6 candles.

Step-by-step explanation:

So you said that there would be 2 candles per 20 cakes, so I simplified it to 1 candle per 10 cakes. So, if there were 60 cakes, there would be 6 candles.

I hope it helped!

~Flipohrama

6 0
3 years ago
Read 2 more answers
PLEASE HURRY IM GIVING BRAINLIEST AND 50 POINTS!!! for the function g(x) = x - 2x^2, find g(-3) + 13
Inessa [10]

Hey there! I'm happy to help!

If we have g(-3) we plug -3 into our function as x.

-3-2(-3)²

-3-2(9)

-3-18

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g(-3) is -21, so now we just add 13.

-21+13=-8

The answer is -8.

Have a wonderful day! :D

5 0
3 years ago
Read 2 more answers
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