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Musya8 [376]
3 years ago
10

If a+b=2x-2 and a-b=4x-8

Mathematics
1 answer:
spin [16.1K]3 years ago
4 0
What are you looking for? looking for x a or b?
You might be interested in
I need help answering
german

6t - 20 - 32u

6(6) - 20 - 32(1/4)

36 - 20 - 8

36 - 20 = 16 - 8 ⇒8

The final answer is 8.

4 0
3 years ago
Mathematics I need help please
mel-nik [20]
5 1/7 x 1/9= 36/7 ×1/9= 4/7

8-3/2= 8-1 1/2= 7 1/2
7 0
3 years ago
Suppose f(x)= 2 ^ x - 3x and g(x = 1 - 2x. Find each of the following functions. a. (f + g)(x) b. (f- g)(x)
bearhunter [10]

Answer:

(f+g)(x)=2^x-5x+1 and

(f-g)(x)=2^x-x-1

Step-by-step explanation:

(f+g)(x)=2^x-3x+1-2x

=2^x-5x+1

(f-g)(x)=2^x-3x-1+2x2x

=2^x-x-1

6 0
3 years ago
If you eat one quarter of a pizza and your dog eats one eighth of it, what percent is left over?
slamgirl [31]
Take 3 quarters minus one eighth and you’ll get ur answer
4 0
3 years ago
What is the slope??????
nikitadnepr [17]

Answer: The slope is 1/4.

Step-by-step explanation:

To find the slope, find two points on the line and find the difference in their y coordinates and divide it by the difference in their x coordinates .

(0,20)  and   (40,30)  

Difference in y: 30 - 20 = 10  

Difference in x:  40 - 0 = 40  

Slope:  10/ 40 = 1/4

7 0
3 years ago
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