Answer:
20
Step-by-step explanation:
30 * 0.65 = 19.5
Round off the number to 20
Answer:
D
Step-by-step explanation:
^^^
Answer:
The main difference is that one has the equal sign before it while the other has it after.
You can decide which one to use based on each individual expression. If you are still simplifying, put it like this: ()=. If you are done simplifying and have your answer and are using a parenthesis, put it like this: =()
Step-by-step explanation:
Answer:
cos x = 5
Step-by-step explanation:

Multiply the number of pies by the amount of minutes it takes to bake them
12 x 26.5 = 318