Answer:
C is the right answer
Step-by-step explanation:
2(2x- 1) + 7< 13
4x - 2 + 7< 13
add -2 + 7
4x + 5 < 13
4x < 13 - 5
4x <8
<u>x</u><u> </u><u><</u><u> </u><u>2</u>
-2x + 5 <=
Answer:
The wheel completed a total of 212 turns.
Step-by-step explanation:
A wheel has a circular form, therefore its length is given by the following formula:
Where radius is half the diameter. Applying the data from the problem to calculate the length of the wheel gives us:
Since the engine traveled a distance of 1000 metres and each turn of the wheel has 4.7124 metres, in order to calculate the number of turns the wheel made in that course we need to divide both numbers as shown below:
The wheel completed a total of 212 turns.
The given expression (8h + 2w - 5h + 3w) can fully be simplified as 3h + 5w.
<h3>What is an expression?</h3>
An expression can be defined as a type of mathematical equation which is used to show the relationship that is existing between two or more variables and numerical quantities (integers).
In this exercise, you're required to fully simplify the given expression in the lowest terms. Thus, we would simplify the given expression completely by collecting like terms and performing the necessary arithmetic operations (addition and subtraction) as follows:
Collecting like terms, we have:
8h - 5h + 3w + 2w
Subtracting and adding the like terms respectively, we have:
3h + 5w.
In conclusion, we can logically deduce that the given expression (8h + 2w - 5h + 3w) can fully be simplified as 3h + 5w.
Read more on expressions here: brainly.com/question/12189823
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Complete Question:
Fully simplify 8h + 2w - 5h + 3w.
A=p(1+i/m)^mn
Interest earned
I=A-p
A=980×(1+0.08÷4)^(4×5)
A=1,456.23
I=1,456.23−980
I=476.23
A=7,200×(1+0.04)^(8)
A=9,853.69
I=9,853.69−7,200
I=2,653.69
A=15,520×(1+0.06÷2)^(2×4)
A=19,660.27
I=19,660.27−15,520
I=4,140.27
Answer:
B
Step-by-step explanation:
(x+5)^2
x^2+10x+25
(y+3)^2
y^2+6y+9
then it would be
x^2+10x+34+y^2+6y
subtract 34-36 since ur moving 36 to the left
where u get -2
so ur final equation would be x^2+y^2+10x+6y-2=0
