Blaine had $68, but he needs $21 more in order to be able to purchase the coat. To find how much the coat costs, you just need to add how much money Blaine had to the amount he was missing.
$68 + $21 = $89
Therefore, the coat costs $89.
Answer:
7. 5832
Step-by-step explanation:
Volume Formula: Length times Height times Width
7. 18*18*18=5832
(Sorry don't know other one)
Answer:
X=17
Step-by-step explanation:
7x-1+5x-23=180
12x-24=180
12x=204
x=17
First, you would need to determine how many questions he got correct.
30 - 12 = 18
Next, you would need to create an equation for this problem. Let x represent the unknown percentage.
=
Now, you would cross multiply.
30x = 1,800
The last step would be to isolate the x. To do this, you would divide both sides of the equal sign by 30.
x =
60Ahmad got 60% of the questions correct. I hope this helps!