Answer:
3.16 seconds
Step-by-step explanation:
32.56 - 29.4 = 3.16
X2/y+x2/
x=6
y=-4
z=-2
6✖️2/-4➕6✖️2
6✖️2=12
This goes for both due to PEMDAS
Now it looks like this:
12/-4➕12
-4➕12= 8
Now it looks like this:
12/8
Since there was no z then -2 wouldn’t be needed
So your answer would be 12/8
Hope this helps! :3
The correct answers for these is A,C,D. How I got this was by plugging in (x,y) to the equation. This means that I plug in x and y from the point into the equation and simplifying it to see if it gets the right answer.
If you are confused, please ask more questions
Answer:
20 : 31
Step-by-step explanation:
If one calls the number of goats in the given situation (x), then one can model the situation. Since the number of sheep is 55% more than the number of goats, then one can say that the number of goats times (1.55) is equal to the number of sheep.
goats : sheep
x : 1.55x
Simplify, divide by (x)
1 : 1.55
Multiply by (100) to make both numbers whole numbers,
100 : 155
Simplify, divide by (5)
20 : 31
