The 2 outside the brackets means that everything within the brackets needs to be multiplied by 2
Change X and Z. X is first evening
Y is second
Z is third evening
Answer:
d
Step-by-step explanation:
sqaure root of both times each other gives 5
Answer:
id have to go with the front right leg
Answer: The smaller piece is 750m long.
Step-by-step explanation:
let the smaller piece be x
so
150m + x + x = 1650
150 + 2x = 1650
or, 2x = 1500
so, x = 750 m