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Harman [31]
4 years ago
11

How to find solution to system of equations using substitution?

Mathematics
1 answer:
iris [78.8K]4 years ago
7 0
Well u need to give me the equation and the substitutions for the variables then I can solve it
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HELP!!!!!!!!!!!!!
Misha Larkins [42]

Answer:

P'(7,0)Q'(2,1) R'(12,-6)

Step-by-step explanation:

P(3,5)------>P'(3+4,5-5)

P'(7,0)

Q(-2,6)----->Q'(-2+4,6-5)

Q'(2,1)

R(8,-1)------>R'(8+4,-1-5)

R'(12,-6)

8 0
4 years ago
Find the function h(x) = f(x) + g(x) if f(x) = 4^x + 2 and g(x) = x - 4.
Rzqust [24]

Answer:

h( x) = 4^x + x - 2

Step-by-step explanation:

h(x)=f(x)+g(x)=4^x+2+x-4=<u>4^x+x-2</u>

4 0
3 years ago
9k^2+11k-36k-44 ????
Contact [7]

Answer:

9k^{2}  - 25k - 44

Step-by-step explanation:

4 0
3 years ago
What is the definition in statistics for sx and sy?
weqwewe [10]
Sx is the standard deviation of the x values and sy is the standard deviation of the y values. If you can use a calculator put the values in list one and list two then do 1 variable stats on list 1 then again on list 2
7 0
3 years ago
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Based on the graph, which inequality is correct for a number that is to the right of -4?
harkovskaia [24]

Answer:

2 > -4

Step-by-step explanation:

2 is a larger number than -4 because -4 is below the 2 which is in the positives. Hope this helps!

6 0
3 years ago
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