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aalyn [17]
3 years ago
14

Solve the system by substitution. 9y - 6 = x 2x - 8y = 18​

Mathematics
1 answer:
Oksanka [162]3 years ago
7 0

Answer:

Step-by-step explanation:

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Please help me out!!!!!!!
makkiz [27]

Answer:

C) y = 2|x - 3| - 1

Step-by-step explanation:

Point slope form: y = a(x - h) + k

The slope (a) is 2

The vertex (h, k) is (3, -1)

plug these values into the equation:

y = 2|x - 3| - 1

5 0
4 years ago
we do not know how much the price of a commodity is, but it has been reduced by 10% and now costs 20€. What was the starting pri
MrRissso [65]
I got 22 because if u do 20 multiplied by 10% that gives u 2 which u then add onto the 20 to get the starting price. 10% of 22 is 2 and then 22-2 = 20 (if u we’re doing it from the starting price)
4 0
3 years ago
Help please ill give brainliest promise
Otrada [13]

Answer: C

Step-by-step explanation:

7 0
3 years ago
Identify two values that have a value less than 3 what is the answer to this question?
Digiron [165]

Answer:

the answer is 2.9 x 10^0 and 3.2 x 10^-2

Step-by-step explanation:

10^0 is equal to 1 so 2.9 x 10^0 is really 2.9 times 1 which is less than 3

if i could get brainliest answer that would be great!

10^-2 is a exponential that makes a number go down so 3.2 going down is less than 3

8 0
4 years ago
Read 2 more answers
Solve the following using Substitution Method. <br> c= 3d - 27<br> 4d + 10c =120
svp [43]

Answer:

d=30-5c/2

Step-by-step explanation:

Move all terms that don't contain d to the right side and solve

8 0
4 years ago
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