Answer:
2x - 3 = 11
Step-by-step explanation:
"difference" means subtraction, so it is subtraction.
"twice a number" simply means 2x, since you do not know what the specified number is, it is x. and the 2 and just making it twice the number.
"Is 11" just means equals 11.
so, 2x - 3 = 11.
hope this helps!
Based on the fact that the expressions to be subtracted have the same base, the result is 8.305 x 10⁸.
<h3>What is the result of the subtraction?</h3>
The first number in standard form is:
= 8.4 x 10⁸
= 840,000,000
The second number in standard form is:
= 9.5 x 10⁶
= 9,500,000
The result is:
= 840,000,000 - 9,500,000
= 830,500,000
In scientific notation this is:
= 8.305 x 10⁸
Find out more on scientific notation at brainly.com/question/5756316.
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Answer:
13,260.22 mm²
Step-by-step explanation:
the area of the shaded region is the area of the larger circle minus the area of the smaller one
to find the area of the larger we will use half of 62 plus 41 as the radius:
Area (larger) = 3.14(72)²
= 16,277.76
Area (smaller) = 3.14(31)²
= 3,017.54
Area (shaded region) is 16277.76 - 3017.54 = 13,260.22 mm²
32 boxes of oj + 56 boxes of aj = 90 boxes of juice
If a self can only hold 8 boxes of juice, then you need to divide 90 by 8.
90/8 = 11.25
This means that they need at least 12 shelves for all the Juice boxes.
