That would be <span>0.25q + 0.10d because you want to multiple the number of quarter by 0.25 to determine how much you have with quarters, and the number of dime by 0.10 for dimes.
Then you add together, hence </span><span>0.25q + 0.10d.
</span>
Answer:
-18
Step-by-step explanation:
The absolute value is only on the 9, and the absolute value of positive 9 is positive 9. Multiply by negative 2 and you get -18.
Answer:
132 inches
Step-by-step explanation:
Each yard is 3 feet, so you have a total of 11 feet. A foot is 12 inches, so just multiply 11 by 12, and you will have 132 inches.