Answer:
[See Below]
Step-by-step explanation:
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✦ Solve for 
:
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✦ Solve Parenthesis first:
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✦ Add all the values together:
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So Mikayla wrote the decimal correctly.
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~<em>Hope this helps Mate. If you need anything feel free to message me.</em>
☺
Answer:
27 ft = 324 inches
Step-by-step explanation:
We want to use dimensional analysis to convert a quantity here
27 ft to inches
Mathematically;
12 inches = 1 ft
so;
x inches = 27 ft
So the number of inches will be 27 * 12 = 324 inches
(4,1) can be taken out.
The input and output values cannot be the same.
Hope this helps!
Answer:
x/28=-4
x=-4*28
x=-112
Step-by-step explanation:
Hey there! :)
<em>First, let's substitute y with 0.8, and multiply by 8</em>
0.8 × 8 = 6.4
Here is the new equation:
4x + 6.4 = 40
<em>Now, subtract 6.4 from 40</em>
40 - 6.4 = 33.6
That means 4x = 33.6
<em>Divide both by 4</em>
4x ÷ 4 = x
33.6 ÷ 4 = 8.4
x = 8.4
Hope this helps :)
