Answer:
I can't help you too much but for the first one its never repeat your ex
Represent “a number n” with the variable n.
n-5=6.
therefore n=11.
Answer:
14%
Step-by-step explanation:
If you subtract 50-14% you get 43.
Answer:
the answer is 5 cups
Step-by-step explanation:
let x rep a cup of sugar
and y rep a cookie
and k be constant
x/kx=6y/30y
k=5
Answer:
x = 4
Step-by-step explanation:
Given
6x - 5y = 14 ← substitute y = 2 into the equation
6x - 5(2) = 14
6x - 10 = 14 ( add 10 to both sides )
6x = 24 ( divide both sides by 6 )
x = 4