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Answer:
<em>As addition property of equality clearly states that if we add the same number to both sides of an equation, the sides remain equal.</em>
Step-by-step explanation:
Add x in both sides (Addition Property of Equality)
Multiply both sides by 2
Subtract 2x in both sides
∵adding both equation
divide both sides by 4
Put the value of y = 6 to the equation
Subtract 6 from both sides
Change the sign
Keywords: <em>Addition property of equality, reason, proof</em>
<em>Learn more about operations from brainly.com/question/3474035</em>
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Data:
A (apple)
B (banana)
Lydia → 5A + 3B = 8.50 (I)
Ari → 3A + 2B = 5.25 (II)
Solving: S<span>ystem of equations that represents the given the situation.
</span>
Now let's find the values "A" and "B", we simulated to find the value of one of the unknowns:
<span>Now substitute one of the equations to find the value of "B":
</span>
Answer:
Therefore, <span>a system of equations that represents the given the situation.
</span>
Answer:
<h2>35×24 = 840in²</h2>
Step-by-step explanation:
<h3>height=35 in.</h3><h3>base = 24
<em><u>i</u></em><em><u>n</u></em><em><u>.</u></em><em><u> </u></em><em><u> </u></em></h3>
<em><u>then</u></em> <em>multiply</em>