Answer:
hj=
hj= 17 step-by- step explanation : the quation : 2+ hi + 12 =
Step-by-step explanation:
7+ 12 hi + 14=19 subrice 14 from both sides hi =5hj = hi+12 substitute the value more.....
Hello here is a solution :
see the answer on the picture
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>
To solve this problem, you set up the equation 45+(2x-5)=180
Next, subtract 45 from 180 to get the equation 2x-5=135
After that, add 5 to 135 to get 2x=140
Diviode 140 by 2 to get X=70