Subtraction doesn't mix with mult. or div. Are you sure you've copied this problem down correctly?
"decrease an amount (x) by 19" would be x - 19 (NO multiplication here)
Answer: if u a math person shouldn't u know how to do it?
Step-by-step explanation:
Answer:
304
Step-by-step explanation:
4865/16 = 304.0625 or about 304
I have to round it since you can't bring part of a student in a trip lol.
<em>Ace Carlos</em>
Answer:15
Step-by-step explanation:
If the two sides equal 30 then you just divide that by 2 and get your answer 15
Answer:
6 number of seashells for 1 Summer. 21 number of seashells for two summers. 36 number of seashells for three summers. 51 number of seashells for 4 summers.
Step-by-step explanation:
15 substituted in for f and x is the the number of summers.
