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Which equation is true when t = 3.5? A 0.5t - 3 = 1.72 B -15 + 2t = -8 C 3(t - 8) = 2.5 D 8t - 6 = 34
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17 votes
Which equation is true when t = 3.5?

A 0.5t - 3 = 1.72
B -15 + 2t = -8
C 3(t - 8) = 2.5
D 8t - 6 = 34

User Trilok Singh
by
7.7k points

2 Answers

0 votes
-15+2x3.5=-8
-15+7=-8
-15=-8-7
-15=-15
So, the answer is b
User Granth
by
7.8k points
7 votes

Answer:

b

Explanation:

-15+2×3.5=-8

-15+7=-8

User Frederic Bazin
by
7.8k points
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