Answer:
Step-by-step explanation:
In order to complete the square, you want to convert a quadratic from the form -
to the form-
If you're in a hurry,
and you can convert from there.
Surface area = 2(lw) + 2(wh) + 2(lh)
2(4 * 5) + 2(5 * 15) + 2(4 * 15)
2(20) + 2(75) + 2(60)
40 + 150 + 120
310 square inches
Answer:
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Answer:
B
Step-by-step explanation:
n+12=18.3
-12 -12
n=6.3
He subtracted incorrectly and got 5.7 as an answer instead of 6.3
-hope it helps
Hey there,
Your question states: <span>What is the value of the expression |-7| + |-4|
Sense they both are absolute values, they are pretended to be as normal numbers. By simplifying this, your correct answer would be 11.
Hope this helps.
~Jurgen</span>
