I believe the answer is 2.5 cm
40. 24+26=50 41. I don't understand that one either what grade are you in?
5m-8=3m+8
(Plus the '8' to both sides)
5m=3m+16
(Subtract '3m' from both sides)
2m=16
(Divide by 2)
m=8
9 i’m pretty sure bc if u do the square root of 87 and round it to the nearest whole number u get 9
