Simplify and determine the coefficient of (- x)(3y)(-2x). PLEASE HELP ME!!!!!!!!!!!!!!!
1 answer:
The coefficients in the equation (-x)(3y)(-2x) are the constants -1, 3, and -2.
In order to simplify and determine only one coefficient we should multiply all three constants together to get only one numerical constant .
The commutative law says hat you can rearrange a multiplication any way you want. so, (-1)*3*(-2)=(-3)*(-2)=6
The equation can be also simplified written as:
6x^2y
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-9 duh
It says the first week look at the numbers and then the top row with numbers. the only one that matches up is -9
t=\frac{4\pi n+10+\pi }{20},\:t=-\frac{\pi +4\pi n-30}{8}
Answer:
18 cm
Step-by-step explanation:
I hope i'm correct..
So first the formula of finding the area of a triangle is
A= 1/2 (b) (h)
If we turn the triangle we can do that.
so,
A=1/2 (6)(6)
A=1/2(36)
1/2 of 36 is 18
So, the answer is 18 cm
Answer:
$100
Step-by-step explanation:
Multiply 250 by 2. Then, divide that by 5
