9 * 2 = 18
9 times 2 is the same as 9 plus 9
9 plus 9 = 18
Because 3 multiplied by 3 is 9, 9 divided by 6 is 1.5
on the other question 9 multiplied by 1 is 9, divided by 6 is 1.5 as well
they have the same number result at the end
Answer:
n=9
Step-by-step explanation:
You isolate the variable, so subtract 18. Then you divide both sides by -1/2, and you get n.
Answer:
-27
Step-by-step explanation:
-7 - (4 * 5)
You can combine like terms
move the numbers around using associative property
n-5n+4-9
n=1n
1n-5n+4-9
1-5=-4 so
-4n-5
