Answer: its gotta be 26 feet and 6 inches
Answer:
y = 5x - 6
Step-by-step explanation:
You have to use the distance formula.
Use pythagorean theorem for all of them
a. 3, 4, 5
3^2+4^2?5^2
9+16?25
25=25
right
b. 5, 6, 7
5^2+6^2=7^2
25+36=49
61>49
acute
c. 64+81=144
145>144
acute
hope this helps!
Answer:
x = 25°
Step-by-step explanation:
Here given a straight line whose angle equals to 180°
2x + 10 + 4x + 20 = 180
group terms like this ↓
2x + 4x + 10 + 20 = 180
simplify all variables ↓
6x + 30 = 180
changing sides changes addition to subtraction ↓
6x = 180 - 30
6x = 150
changing sides changes multiplication to division ↓
x = 150/6
final answer ↓
x = 25°
