1) First, you would need to create an equation for this problem. Let x represent the unknown percentage.

=

Next, you would cross multiply.
185x = 3,500
Now, all you would have to do is isolate the x. To do this, you would divide both sides by 185.
x = <span>
18.918%Your answer was correct!
2) </span>First, you would need to create an equation for this problem. Let x represent the unknown 85%.

<span> = </span>

<span>
</span>Next, you would cross multiply.
100x = 16150<span>
</span>Now, all you would have to do is isolate the x. To do this, you would divide both sides by 100.
x = 161.53) First, you would need to create an equation for this problem. Let x represent the unknown percentage.

=

Next, you would cross multiply.
128x = 2,400
Now, all you would have to do is isolate the x. To do this, you would divide both sides by 128.
x = 18.75%I hope this helps!
For the number line, an open circle will be drawn on the value of 6 and the arrow pointing to the right side.
<h3>Number line and inequality</h3>
Given the inequality expression as shown
-2x + 9 < x − 9
Collect the like terms
-2x - x < -9 - 9
-3x < -18
Divide through by -3
x > -18/-3
x > 6
For the number line, an open circle will be drawn on the value of 6 and the arrow pointing to the right side.
Learn more on number line here: brainly.com/question/4727909
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The answer is -6
because the triangle angles must measure to 180 and the scalene triangle states that the base angles add up to 86. Subtract 86 from 100, you get 94. Angle two is 94. 94-100=x
1.168 rounded off to nearest thousands = 1168
Answer: 2538
Step-by-step explanation:
12*21/2
126
126/1*41/2
2538