<h3>
Answer: Choice A) <9,0></h3>
Explanation:
Focus on one of the points in the figure on the left. Let's say we go for the upper left corner point (-7, 4)
Notice it moves to the corresponding image point (2,4). It has shifted 9 units to the right to follow the translation rule
. We've added 9 to the x coordinate, and the y coordinate stays the same.
This notation can be shortened to <9, 0>
In general, the notation
is shortened to the translation vector notation
. In this case, a = 9 and b = 0.
<span> x - 4y = -5
-x + 6y = 7
---------------add
2y = 2
y = 1
</span> x - 4y = -5
x - 4(1) = -5
x - 4 = -5
x = -1
answer
x = -1 and y = 1
Answer:
(Option C)
Step-by-step explanation:
The volume of the composite figure is:

(Option C)
Answer:
4
Step-by-step explanation:
-6-5(4-6)
PEMDAS stands for parenthesis, exponent, multiply, divide, add, subtract. Let's follow those rules!
First, we'll do the parenthesis.
-6-20+30
Now we can just add and subtract everything together.
-6+10
4