Answer:
x = 4
Step-by-step explanation:
-
- divide both sides by 5
- 2x + 5 = 13 subtract 5 from both sides
- 2x = 8 divide both sides by 2
- x = 4
#40 is $110.16 total. You have to add the sales tax to the amount of the baseball cap which comes to $13.77. Then take that amount and multiply by the number of caps. Hope this helps.
Answer:
Exact Form:
21/25
Decimal Form:
0.84
Step-by-step explanation:
<em>Reduce the expression, if possible, by cancelling the common factors.</em>
To do this, you want to multiply 0.65 by 98. Basically, multiply 65 by 98 then move the decimal two places to the left. That gives you the answer. 65 times 98 gives you 6370. Move the decimal two places to the left. The answer would be 63.7.