I think it should be 7x-35
5f+21=61 first you subtract 21 from 61 which leaves you with 40.
5f=40 you then divide 40 by 5 giving you 8
The answer is 8. Hope this helps!
Answer:
y = x - 4
Step-by-step explanation:
The equation is just y = x shifted down 4 units, so it's y = x - 4. If you have to use all of the symbols, you can write "y = x * 1 - 4 + 0". Otherwise, use the one under "Answer" as it is shorter
Both speeds (quarter horse's and snail's) are already in mph. This means that to be able to determine how many times is the quarter horse faster than a snail, we just have to divide the quarter horse's speed by the speed of the snail.
r = 53.16 / 0.02 = 2658
Therefore, the quarter horse is 2658 times faster than the snail.
Answer:
4
Step-by-step explanation:
yes 1x is the same a x Technically the 1 front of the x is called implied so it's simply written as x say x=4
