Answer:
14 cm, 18 cm, 20 cm
Step-by-step explanation:
7x + 9x + 10x = 26x
equation: 26x = 52
divide each side by 26: x = 2
7 * 2 = 14
9 * 2 = 18
10 * 2 = 20
check if answer is right: 14 + 20 + 18 = 52
I hope this helped, please mark Brainliest thank you so much!!
4x²+x³
Factor is out x³ expression
The answer is :

Carry learning!
You know that there are 60 minutes in one hour, so you multiply 34 x 60.
Should be a!
26^2 - 22^2 = 192, take the sqrt of that C: