iBrain
26.08.2019 •
Mathematics
Manny and emma are both competing in a long jump competition at their school. manny can jump four fifths of the distance that emma can jump. manny can jump 40 inches. how far can emma jump?
a. 50 inches
b. 39.2 inches
c. 32 inches
d. 40.8 inches
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Ответ:
Trinomial
Step-by-step explanation: This expression has 3 terms (2a^2, -5a, and 7), so it is a trinomial. An easy way to remember this is that 'tri' = 3, 'bi' = 2, and 'mono' = 1. Hope this helped :)