Answer:
y =5
Step-by-step explanation:
2y + 4y = 30
6y = 30
Divide both sides by six
y = 30/6
y = 5
Answer:
Step-by-step explanation:
Two similar triangles.
10/26 = y/13
y = 5
x² = 13² - y² = 144
x = 12
Answer:
3
Step-by-step explanation:
I searched it up on the web
we have
-------> inequality A
The solution of the inequality A is the interval------> (-∞,-2)
All real numbers less than
-------> inequality B
The solution of the inequality B is the interval------> [4,∞)
All real numbers greater than or equal to
The solution of the compound inequality A or B is equal to
Solution A+Solution B
(-∞,-2) U [4,∞)
therefore
the answer in the attached figure