Answer:
- <u>B) A = 2x² - 8x + 8</u>
Step-by-step explanation:
<u>Area of a triangle</u>
Here,
<u>Solving</u>
- A = 1/2 (2x - 4) (2x - 4)
- A = 1/2 (2x - 4)²
- A = 1/2 (4x² - 16x + 16)
- <u>A = 2x² - 8x + 8</u>
Answer:
Step-by-step explanation:
In this equation what is strange is probably using the letter a as the unknown, but this is a matter of choice we could have calle y or z for that matter. Then we will treat it ans any other equation and solve it.
-11 -5a = 6(5a+4)
-11 -5a= 30a + 24
-11 - 24 = 30a + 5a (placing the unknown a in the rght side and the numbers in the left to solve the equation)
- 35 = 35a
-35/35 = a
- 1= a
Answer:
300000
Step-by-step explanation:
An easy way to solve this is find 6x5 which is 30 and then add all of the 0s at the end from the equation which is 4 zeros
Answer:
EA, or s
Step-by-step explanation:
The line AE could also be named any of the following:
AC, EC, CE, CA, EA
If you’re only looking at the line segment AE, the only option is:
EA
Since I don’t know whether you need the line or line segment, you might want go with EA since it’s on both lists. It could also be line s.
Answer:
This is often called scaling in math, used in ratios, fraction, percent's etc.
Step-by-step explanation:
