raquelwilliams5795
08.07.2019 •
Mathematics
The expression a.5x3r +10 b. 5(3r - 10) c. 5(r - 3) x 10 d. 5(10 - 3r) means the product of 5 and the difference of three times r minus 10. if r = 4, the value of the expression is __
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Ответ:
B.
if you plug it in your answer would be 10
Ответ:
d. he uses sophisticated vocabulary in the speech