Mathematics: Evaluate : 2.58 x 10^5 + 3.8 x 10^4 A. 2.96 x 10^5 B. 9.804 x 10^5 C. 6.38 x 10^9 D. 2.580038 x 10^13

Evaluate : 2.58 x 10^5 + 3.8 x 10^4 A. 2.96 x 10^5 - id258105381042961058935832, merry69

Ответ:

jonathanspears1

13.11.2020

Ok I just woke him up and he left me a message to tell me that he he was going to upstairs and he he was just a little towel and he left me a message and said he

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Ответ:

cyndy50

16.05.2021

Mathematics

(-2x+2y=2)* (-3)
-3x+6y=5

6x-6y=-6
+ -3x+6y=5
3x = -1
x= -1/3

(-2x+2y=2)/2 -------> -x+y = 1 -------> y = 1+x

y=1 - 1/3 = 2/3
y = 2/3

Answer : C.(-1/3,2/3).

Estimate the solution to the following system of equations by graphing. -2x+2y=2 -3x+6y=5 /4,2/3) /

Estimate the solution to the following system of equations by graphing. -2x+2y=2 -3x+6y=5 /4,2/3) /

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Evaluate : 2.58 x 10^5 + 3.8 x 10^4 A. 2.96 x 10^5
B. 9.804 x 10^5
C. 6.38 x 10^9
D. 2.580038 x 10^13

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