Answer:
Is not correct. The product not always will be smaller.
Step-by-step explanation:
A fraction could increase a number if you multiply it.
If the numerator is higher to the denominator, it will increase it.
If the numerator is smaller to the denominator, it will decrease it.
<u>For example,</u>
10 x 4/3
For fraction multiplication, multiply the numerators and then multiply the denominators to get
10×4/1×3=40/3= 13,33
13,33 is higher than 10.
5 x 10/3
For fraction multiplication, multiply the numerators and then multiply the denominators to get
5×10/1×3=50/3
16,66 is higher than 5.
Solve (2x - 1)(3x^2 - 9x - 4)
=
Answer:
A. $12,500
Step-by-step explanation:
500 4
__ = _______ = $12,500
x 100
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Answer:
3x + y = 15
Step-by-step explanation:
y/3 + x = 5
You can first move the x and y variable around so it fits the standard linear equation format.
x + y/3 = 5
In order to make it look more like the standard format, you can multiply both sides of the equation by 3 to get rid of the 3 in the denominator of the y variable. It would look like this:
3 ( x +y/3) = 3 ( 5 )
When you multiply this out, you get this:
3x + y = 15
Answer:
30y - 18x +12
Step-by-step explanation:
Distribute (multiply) -6 to all terms within the parenthesis. Remember to follow the sign rules: negative x negative = positive ; negative x positive = negative
-6(-5y) = 30y
-6(3x) = -18x
-6(-2) = 12
Combine:
30y - 18x + 12 is your answer
