This is what I found
Step-by-step explanation: <em>If you look at the figure, the angle marked red is equal to 70° because vertical angles are equal. So, that also means that the opposite angle 2 is also 70°. So, the first equation is:</em>
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<em>70 = 5x + y</em>
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<em>Next, the green angle as marked is equal to</em>
<em>Green angle = 180 - 70 = 110</em>
<em>Being vertical angles, angle 1 is then equal to 110°. So,the second equation is</em>
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<em>110 = 5x + 3y</em>
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<em>Subtract the two equations:</em>
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<em> 5x + y = 70</em>
<em> - 5x + 3y = 110</em>
<em>________________</em>
<em> -3y = -40</em>
<em> y = -40/-3 = 13.33°</em>
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<em>Substituting y to either one of the equations,</em>
<em>5x + 13.33 = 70</em>
<em>Solving for x,
</em>
<em>x = 11.33°</em>
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The only verb here is "has shown" and this verb is in the present perfect tense. You can recognize present perfect by the auxiliary verb "have" in addition to the verb that actually expresses the meaning.
Answer:
3a=6-3
Step-by-step explanation:
if you have the equation 3a + 3 = 6, you have to move 3 to the other side of the equation to isolate it. To do this, you subtract 3 from both sides giving you 3a=6-3
Hope this helped
15/16 should be the right answer b/c 1/4= 4/16
Answer:
y = 3x + 5
Step-by-step explanation:
Simple and Easy
