Answer:
A=235 cm 2
Step-by-step explanation:
A1=L x W
A1=9 x 20 180 + 55=235
A1=180cm 2
A2= L x W
A2=11 x 5
A2=55 cm2
Answer:

Step-by-step explanation:

Since there aren't any like terms, the answer would be:

Hope this helps!
See picture for answer and solution steps.
Answers:
<h2>1. 35 </h2><h2>2. 12</h2>
Step-by-step explanation:
Those brackets indicate absolute value. Absolute value is the distance of a number from 0 on the number line. In other words, negatives don't matter. There is also no such thing as a negative absolute value.
-2 -1 0 1 2
Both -2 and 2 are the same distance from 0, just in the opposite direction. Both numbers have the same absolute value, which is 2.
Hope This helps. If it did, then....
<em>PLEASE MARK BRAINLIEST</em>
Answer:
f(x - 7) - 4
Translation: < 7 , -4 >
Step-by-step explanation:
x^2+y^2=1
Centre: (0,0)
(x-7)^2 + (y+4)^2 = 1
Centre: (7,-4)
Translation: < 7 , -4 >
If the first function is f(x), the transformed function is:
f(x - 7) - 4