Answer:
this is how you do it
Step-by-step explanation:
treat the < and > as equals
then solve for x easy peasy
Answer:
-2
Step-by-step explanation:
Well if we break -2x apart we see that it's really just -2 × x.
Now, let's say you completely forget this you can think of it like this:
-2x is, -2 and x.
Between these two terms x is the variable leaving -2.
You can try the same thing with these:
5x is ?
-9x is ?
50x is ?
Answer:
Cost = 28 dollars before taxes.
Step-by-step explanation:
If you take 5.5% of the price of the game, you get the original price of the game.
Equation
(5.5 / 100 ) * x = 1.54
Solution
Multiply both sides by 100
5.5 * x / 100 * 100 = 1.54 * 100
5.5 * x = 154
Divide by 5.5 on both sides
5.5x / 5.5 = 154/5.5
x = 28
The before tax cost of the board game = 28 dollars.
Answer:
3
Step-by-step explanation:
There are 15 shells all together
there is 5 friends
15 divided by 5 is 3
Therefore the answer is three
