Answer:
9.5
Step-by-step explanation:
Answer:
2√30
Step-by-step explanation:
Pythagorean Theorem: a^2 + b^2 = c^2
7^2 + b^2 = 13^2
b^2 = 120
b = 2√30
Answer:

Step-by-step explanation:
Let
y ----> the length of the board
x ----> the width of the board
we know that

----> equation A
The area of the board is
----> equation B
substitute equation A in equation B


Answer:
c
Step-by-step explanation:
2x-3 > 2x-5/2
⇒2x-3/1=2x-5/2
⇒(2x-3)×2=(2x-5)×1
4x-6=2x-5
⇒2x-1>0
⇒2x>1
⇒x>1/2
Answer:
No value of x
Step-by-step explanation:
SEE the image for solution.
HOPE it helps
Have a great day