Answer:
130
Step-by-step explanation:
130 because 130 +15 is equal to 145 and if the angles cross they're the same measure
A. X = 2
what you do is divide each side by the coefficient of x (3.2) to get rid of it on the left, and simplify the right: 2.
I'm not really sure but I know that the answer is <u>definitely not</u> 0.25 or 0.5.
https://sciencing.com/how-to-convert-quadratic-equations-from-standard-to-vertex-form-12751886.html
Hope this helps :)
If you would like to know how much will the watermelon cost, you can calculate this using the following steps:
$1.27 ... 1 pound
$c = ? ... 5.5 pounds
1.27 * 5.5 = 1 * c
c = 1.27 * 5.5
c = $6.99
The correct result would be: <span>c = $1.27 * 5.5 pounds = $6.99.</span>
