Answer:
C. 10z(x - 2y)
Step-by-step explanation:
10xz − 20y
Factor the terms
Factors of 10xz = 2 × 5 × x × z
Factors of -20yz = (-1) × 2 × 2 × 5 × y × z
Identify their greatest common factor
The common factors are 2, 5, and z. The greatest common factor is 10z.
Rewrite them with the GCF as a factor
10xz = 10z × x
-20yz = 10z × (-2y)
Replace the terms in the original expression with the factored terms
10xz − 20yz = 10z(x) + 10z(-2y)
Use the distributive property to isolate the greatest common factor
10z(x) + 10z(-2y) = 10z(x - 2y)
Lets look at the question is asking:
They are looking for adjacent angles.
The geometrical definition for adjacent is neighboring.
So with this we can tell that They are looking for neighboring angles.
The adjacent/neighboring angles are
∠1 and∠2 and ∠3 and ∠4.
So since ∠3 and∠4 are not an option, we can make an educated guess that the answer is A.
(I feel slightly confused on this question, so if it wrong I am truly sorry!)
<em>I hope this helped :)</em>
You would do 1/4 and get the answer plus 3/8s answer
Answer:
17
Step-by-step explanation:
These two angles add up to 180, so we can set up an equation. 5x-23+7x-1=180. Now we combine like variables, getting 12x-23-1=180. We add 23 to both sides, and get 12x-1=203. Then we add 1 to both sides, getting 12x=204. Finally we divide by 12 on both sides, with our result as x=17.
Width = W
Length = 3 times w = 3W
Area = length x width = 3W * W = 3W^2
