Answer:
answer is 2x / 8.
a number = x
quotient = division of 8
times = multiplication
hope this helps, i also hated my algebraic expressions unit haha
The answer is: [A]: " 20a − 5b − 9 " .
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Explanation:
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(12a <span>+ 7b) + (−6a − 9) + (14a − 12b) =
12a </span><span>+ 7b + 1(−6a − 9) + 1(14a − 12b) =
</span>
12a + 7b + (1*-6a) + (1*-9) + (1*14a) + (1* -12b) =
12a + 7b − 6a − 9 + 14a − 12b = ?
Combine the "like terms:
12a − 6a + 14a = 20a ;
7b − 12b = - 5b ;
and then we have "-9" ;
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So, write as: " 20a − 5b − 9 " ; which is: Answer choice: [A].
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There are 24 oranges and 36 apples.
Each basket has to have the same number of fruit
So lets say that each basket will have exactly one orange and apple.
To get the maximum number of baskets, we have to use either all of the apples or all of the oranges.
You can't have 36 baskets, because you only have 24 oranges, even though there are enough apples.
But you can 24 baskets, because there are enough apples and oranges.
So you can use all of the oranges to make 24 baskets (and you'll be left with 12 apples)
Answer: F. 24.
Answer:
Curved surface area of a cone =πrl.
3.142×8×15=377.04cm
Answer:
Hence, the correct option is;
They are parallel because they have the same slope of -2
Step-by-step explanation:
Here we have;
AB falls on the line 6x + 3y = 9..........................(1)
CD falls on the line 4x + 2y = 8..........................(2)
Therefore, for equation (1),
3y = 9 - 6x which gives;
y = -2x + 3
for equation (2),
2y = 8 - 4x which gives;
y = -2x + 4
The equation of a straight line is y = m·x + c
Where:
m = Slope
c = Intercept
Hence, since, by comparison to the equation of a straight line, both lines have the same slope of -2, but different intercept, we have that both lines are parallel
Hence, the correct option is;
They are parallel because they have the same slope of -2.
