Solve the equation. 2.8 = -10 t + 7.2
A) t = 7.44
B) t = 0.44
C) t = -0.56
D) t = 1.44
E) none of these

Name: Solve the equation. 2.8 = -10 t + 7.2 A) t = 7.44 B) t = 0.44 C) t = -0.56 D) t = 1.44 E) none of these
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Question

Quizplus · Accepted Answer

Start by isolating the variable "t" on one side of the equation. Subtracting 7.2 from both sides, we get:
2.8 - 7.2 = -10t
-4.4 = -10t
Dividing both sides by -10, we get:
0.44 = t
Therefore, the solution is t = 0.44 which corresponds to choice B.

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