Answer:
-9
Step-by-step explanation:
h-3= -12
h= -9
Answer:
a = 138
Step-by-step explanation:
Notice that from the figure, we can see that ∠MOQ and ∠PON are vertical angles, which means that by definition, they're congruent in measure.
∠MOQ = ∠MOR + ∠ROQ = 90 + 48 = 138°
So, this means that ∠PON is also equal to 138, which means a = 138.
Thus, the answer is a = 138.
<em>~ an aesthetics lover</em>
Answer:
b = 0
Step-by-step explanation:
-10b + 5 = 7b + 5
-10b + 5(-5) = 7b + 5 (-5)
-10b = 7b Because 5 - 5 = 0
-10b - 7b = -17b/0 = 0
Answer: " r = a + b - s " .
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Step-by-step explanation:
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Given:
a + b = s + r ; Solve for: "r" ; that is; rewrite the equation in terms of: " r " .
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Subtract "s" from each side of the equation;
to isolate "r" on one side of the equation:
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→ a + b - s = s + r - s ;
→ to get:
→ a + b - s = r ;
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↔ " r = a + b - s " .
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→ which is the answer.
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Hope this helps!
Best wishes to you!
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Answer:
The equation should look something like this.
Be careful with your use between cubing and multiplying; Cubing is multiplying the number by itself multiple times, while multiplying is like repeated adding, yet much easier.
In this case, if it says triple, I highly recommend multiplying by 3, which is what I did, it only looks different because it is in parentheses.
What have we learned?
<h3>We learned how to write algebraic equations, and some further information on multiplying.</h3>
