Answer: C
Step-by-step explanation:
hope this helped
Answer: x = 10
Explanation: To solve this equation for <em>x</em>, we start by distributing the 2 through the parentheses on the left side.
So we have 2 times <em>x</em> which is 2x and 2 times -3 which is -6. So our equation now reads 2x - 6 = 14.
Solving from here,
we add 6 to both sides of the equation and we have 2x = 20 and dividing both sides by 2, we find that <em>x = 10</em>.
We can check our answer by substituting a 10 back in for <em>x</em> in the original equation and we have 2(10 - 3) = 14.
10 - 3 is 7 so we have 2(7) = 14 or 14 = 14 which is a true statement so our answer checks.
Answer:
The function which models the scenario is
Initial thickness = 2 mm
Value of thickness per fold = 2(previous thickness)
A table can be created thus :
Number of folds(x) __ Thickness
0 _______________ 2
1 _______________ 2(2) = 4
2 _______________ 2(4) = 8
3 _______________ 2(8) = 16
4 ______________ 2(16) = 32
5 ______________ 2(32) = 64
The relation is an exponential function which can be modeled thus :
A = Initial thickness
Learn more : brainly.com/question/23575522
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Answer:
You start at -9
-Open circle
-shade towards the right (where all the positive numbers are)
Open circle - ones that don't have a greater than or equal to. If it does then it's a closed one.
Shade towards the right cause y is less than 9
In the box containing the 2 plain pencils and 2 pens, there would be a 50% chance of getting a pen. In the other box containing 7 color pencils and 3 crayons there would be a 30% chance of getting a crayon.
