Answer:
x=5
Step-by-step explanation:
So first we want to find x by itself, so we can subtract 4 from both sides:
x=5
That is your simple answer!
Answer:
her rate for mowing in lawns per hour is 20 I think. If it's wrong them I'm sorry :(
Answer:
16 and 8
Step-by-step explanation:
Answer: 12a^3
Explanation: You would get the missing side to complete the perimeter by using the pythagorean theorem so 3^2+4^2=c^2 so you would get 9+16=c^2 which would become 25=c^2. That would get you 5 as the square root of 25 is 5 so in total, it would all be 3a^3+4a^3+5a^3 which would equal 12a^3.
(^ are for exponents) I might be wrong but hopefully it helps a bit. :)
They would be any fraction between 0 and 1.
Example- 1/3 * 1/2 = 1/6 (They all are less than one)
1/5 * 1/8 = 1/40
