Depends on what kind of expression you are talking about, A mathematical expression, or a normal expression.
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<u>Mathematical</u>
When you combine numbers and variables using operations such as addition, subtraction, multiplication, division, exponentiation, and other operations.
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<u>Normal</u>
A look on someone's face or a word or phase.
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<em>I hope that i helped!</em>
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Answer:
Step-by-step explanation:
Answer:
c= 60m (nearest whole number)
Step-by-step explanation:
Please see the attached picture for full solution.
sinθ= opp/ hyp (SOH)
cosθ= adj/ hyp (CAH)
tanθ= opp/hyp (TOA)
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Collect like terms
Add sides 4
Divide sides by 7
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Thus ;
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You first have to turn 2x + 4y = -8 into y = mx + b before graphing. To do this, you subtract 2x from the left side of the equation because inverse operations. This will bring 2x to the right side. Now, you will have 4 = -2x + 8. However, you cannot have a number with y. Therefore, you must divide -8 and 2 by 4. You will get y = -1/2 x + 2 as your equation.
To graph -1/2x + 2, you must remember rise/run. Since it is NEGATIVE -1/2, your slope will go downwards (1 down, 2 across) starting from y = 2.
