Answer:
n=11.5
Step-by-step explanation:
n+6/-4=10
<em>6 divided by -4=-1.5</em>
n-1.5=10
<em>add 1.5 to both sides</em>
n=11.5
Hope this helped you!
We multiply the exponents outside of the parenthesis to all the exponents inside the parenthesis.
Answer: Your answer would be -8
Step-by-step explanation:
You have to divide each side by factors that doesn't contain the variable.
Hope this helped you! <3
Answer:
Y=mx+b Is a linear equasion because if you plot the x and y on a graph it always shows a straight line.
Step-by-step explanation:
For example, y=7x+9,
When x is 1 y is 16, and
when x is 2 y is 23.
When you put those two points on a graph and connect the dots with a ruler, you get a straight line, and you will automatically find that when x is 3 y is 30.
9 pounds
8oz x 18 = 144oz
144oz/16(oz per lb) = 9 lb
