The answer is y=29.3233+7x(28-29) i’m a math teacher trust
Answer:
36 yards
Step-by-step explanation:
causeimsmart
<em>Answer:</em>
<em>In my opinion the answer is </em><em><u>y = 6</u></em>
<em>Step-by-step explanation:</em>
<em>We have two unknowns from the equation therefore, two equations are needed. These equations are:
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<em>3x + y = 9 </em>
<em>y = –4x +10 </em>
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<em>To solve for y, we first substitute the second equation to the first one.
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<em>3x + –4x +10= 9 </em>
<em>x = 1
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<em>We substitute the value of x to either of the equations and solve for y.
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<em>y = –4(1) +10 </em>
<em>y = 6</em>
Answer:
x = 12
Step-by-step explanation:
This is a supplementary angle so the right side is equal to 90°. This means the other side must also equal 90°
So subtract 20° from 90° and you get 70°
Next you can just (6(12)-2) or continuously substitute until you get the right answer.
