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3 years ago

Please explain and show work

Mathematics

2 answers:

zaharov [31]3 years ago

7 0

Let's solve your equation step-by-step.(1 3/5)(t−6)= −0.4Step 1: Simplify both sides of the equation.8/5t + −48/5= −0.4Step 2: Add 48/5 to both sides.8/5t + −48/5 + 48/5 = −0.4 + 48/58/5t = 46/5Step 3: Multiply both sides by 5/8.(5/8)*(8/5t)=(5/8)*(46/5)t=23/4Answer:t = 5 3/4

Vinvika [58]3 years ago

6 0

1*3/5 = 3/5.
3/5(t-6) = -0.4
Distribute 3/5
3/5t - 3.6 = -0.4
Add 3.6
3/5t = 3.2
Divide by 3/5
t = 5 1/3 or 5.33

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Here's one way to think and count:

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