Please explain and show work
2 answers:
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>
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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Answer:
answer is -8
Step-by-step explanation:
the question is in which value of x this equation become -61.2
7.4x-2=-61.2 by addinng both side 2
7.4x=-61.2+2
7.4x=-59.2 ,to get the value of x divide both side by 7.4.
then x =-59.2÷7.4
x= -8
We know that
area of the square=b²-------> b=√area
where
b is the side length of the square
for the smaller square
area=256 m²
b=√256-------> b=16 m
for the larger square
area=625 m²
b=√625-----> b=25 m
<span>the ratio of their sides is 16/25</span>
Assuming you mean the central angle, semicircles have central angles of 
.
-x + 1/2 = x + 4 1/2
+x +x
1/2 = 2x + 4 1/2
-4 1/2 - 4 1/2
-4 = 2x
x = -2
Answer:
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Step-by-step explanation:
