xojade
11.10.2019 •
Mathematics
Find the value of x in the equation 2(x − 3) + 5x = 5(2x + 6).
a. 12
b. 2
c. −12
d. −2
Solved
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Ответ:
the answer is -12. C
Step-by-step explanation:
2(x − 3) + 5x = 5(2x + 6) = -12
Ответ:
The correct answer is C
Ответ:
22 + 123 + <TSK = 180
145 + <TSK = 180
<TSK = 180 - 145
Therefore,
<TSK = 35°