<img src="https://tex.z-dn.net/?f=7%20%2B%20%28%20-%204%29" id="TexFormula1" title="7 + ( - 4)" alt="7 + (

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lisabon 2012 [21]

3 years ago

e" class="latex-formula">

Mathematics

1 answer:

gulaghasi [49]3 years ago

7 0

The first step for solving this expression is to know that when there is a "+" in front of the parenthesis,, then the expression remains the same.
7 - 4
Now we will simply subtract the numbers to find our final answer.
3
Let me know if you have any further questions.
:)

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Tom worked 48 hours last week and gets time-and-a-half pay for overtime. His regular pay is $32 per hour. a) How much does he ma

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Answer:

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Step-by-step explanation:

From the question we know that;

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Mrs. Chin paid a 20 percent tip on the bill for lunch.

dolphi86 [110]

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This trapezium is drawn on a centimetre grid. Find the area of the trapezium.

aivan3 [116]

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Step-by-step explanation:

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