Answer:
it is
Step-by-step explanation:
0.75. or that's at least what Google told me
4Th option is correct ✔️ ✔️
Answer:
c ?
Step-by-step explanation:
<u>Answer</u>
5 and -4
<u>Explanation</u>
If the two triangle are congruent then they have the same area.
20 = x² - x
x² - x - 20 = 0
x² - x + (1/2)² = 20 + (1/2)²
(x - 1/2)² = 20.25
x - 1/2 = √20.25
x - 1/2 = 4.5 or x - 1/2 = - 4.5
x = 4 1/2 + 1/2 x = -4 1/2 + 1/2
= 5 = -4
The values of x are 5 and -4.
Answer:
the answer is (a+2)(a²+5)
thank you
