Answer: if its a true or false question then yes 40 is a rational number
Step-by-step explanation:
Answer:
x = 6
QRST is a square.
QR = RS (sides of a square are equal)
7x - 10 = 5x + 2
7x - 5x = 10 + 2
2x = 12
x = 12/2
THIS IS YOU'RE ANSWER
HOPE IT HELPS
MARK ME THE BRAINLIEST...
A 40%
