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3 years ago

15

Please explain and show work

2 answers:

zaharov [31]3 years ago

7 0

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

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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