66) ten less than a number
Let the number be n
= n - 10
67) the product of x and y
= x × y or xy
68) The algebraic expression for ten less than n
= n - 10
Must click thanks and mark brainliest
We know that one coin has 2 sides, this makes it so the expression is 2 multiplied by x, or 2x
Answer:
72 divided by n + 4
Step-by-step explanation:
its actually directly in the picture
The variable your solving for should be on the left side, so just flip it
c=a/b
4x+3y=10
You want to isolate the y so subtract 4x from each side
3y=-4x+10
You want to isolate the y so divide everything by 3
y=-(4/3)x+(10/3)
That’s what y is
