Answer:
2z+6 or 2(z+3) are the equivalent expressions
Step-by-step explanation:
z+(z+6)
opening the brackets
z+z+6
=2z+6
or if we take 2 as common the answer is
=2(z+3)
i hope this will help you :)
Answer:
11.125 meters i think it helps
Step-by-step explanation:
Answer: after 3 days
Step-by-step explanation: Step-by-step explanation: The sister has to pay rent which is $60 which means she has negative $30 in three days the sister would have earned $60 and in 3 days the brother would have earned $60
Answer:
5/9 or 0.555
Step-by-step explanation:
(2/3)^2 + (1/3)^2
Multiply 2/3 twice and 1/3 twice, and then add both
4/9 + 1/9
5/9 or 0.5555
Y-13=4(x-2)
y-13=4x-8
y=4x+5
