Slope is always the one with a x
Answer:
<em>x = -11</em>
Step-by-step explanation:
<u>Equations</u>
The image shows a right triangle with angles 70°, 90°, and x+31.
The sum of the internal angles of a triangle is 180°, thus:
70 + 90 + x + 31 = 180
Simplifying:
191 + x = 180
Subtracting 191:
x = 180 - 191
x = -11
Answer:
D. 56%
Step-by-step explanation:
For the fractions we will do:

It depends on if he puts the first name back in, but I am going to asume Mr. Rosart does not, <em>so we will subtract one from the boys for the second pull</em>.
[Wanted over possible]
[Dividing] 14 / 25 = 0.56
[Making a percent] .56 * 100 = 56%
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Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather
First I subtracted the tip: 53.70-9.60=44.10 and then I divided that by 2 because each one of them payed equal amount:44.10/2=22.05. They each payed $22.05
94 * 3 = 282
86/2 = 43
Therefore this turns into 282 + 43 - 3 = 282 + 40 = 322