Answer:
6x+1
Step-by-step explanation:
Open parenthesis:
2x+6+4x-5
Combine like terms:
6x+1
n - 3 ≤ 10
Answer:
13 or anything lower
Step-by-step explanation:
n-3 has to be less or equal to 10
so, as long as you don't go above 13 you should be fine
because 10+3 =13
so 13 and anything lower minus 3 will make the inequality true
Answer:
6 yards
Step-by-step explanation:
Given that one class is learning to tie knots
There are 16 students in the class.
Each student has to have a separate piece of rope to learn to tie knots.
Length of the piece of rope needed for each child = 3/8 yars
Hence total length required for all the 16 students would be
a direction variation question
So we multiply 16 by 3/8 to get
answer.
Answer = 16(3/8) = 6 yards