(x + 20)/2 = 3x
x + 20 = 2(3x) = 6x
6x - x = 20
5x = 20
x = 20/5 = 4
x = 4
Answer:
±square root 20
Step-by-step explanation:
x²= 20
x= square root 20
x= 2 square root 5
x≈ 4.4721
Answer:
Im not so sure but I think the "b" point there is a right angle.
Step-by-step explanation:
I Hope that answered your question, If it did, please but me a brainliest because, that would be my first ever one!
Thank you!
-Brainly User
Answer:
<u>D. 60 ft²</u>
Step-by-step explanation:
Area formula :
Solving :
- 10 ft x 6 ft
- <u>60 ft²</u>
answer: -28x^5
exlaningtion:I used my brain dhdhdishdhdhdhdhdh