Answer:
The answer is D. 33C.
Step-by-step explanation:
The highest temperature is given to be 23 degree above Celsius.
The lowest temperature is given to be 10 degree below Celsius.
The difference between the two = 23 - (-10)
= 23 + 10
= 33 degree C
Hope this is understandable.
Answer:
The slope is three
Step-by-step explanation:
count up from the bottom point until you reach -1 then go over one and you will get 3/1.
The answer is: 56xy³
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Explanation:
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Find the "like terms"; which are:
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"4y" and "2y<span>²"
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The remaining term is: "7x".
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The problem is a "multiplication problem" :
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7x * 4y * </span>2y² ; so start by multiplying the "like terms" :
<span>___________________________________________
4y * 2y</span>² = 8y<span>³
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Then the remaining term is "7x";
so, multiply that by our obtained value: "</span>8y³ " :
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7x * 8y³ = 56xy³ ; which is our answer:
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System of equations subtraction method
In the addition/subtraction method, the two equations in the system are added or subtracted to create a new equation with only one variable. ... Substitute the variable back into one of the equations and solve for the other variable. Check the solution--it should satisfy both equations.
