Answer:
Yes, they have the same solution.
Step-by-step explanation:
The steps in solving a two-step equation are to simplify by using
- The inverse of addition or subtraction and then
- The inverse of multiplication or division
Equation 1
(a) Inverse of addition
(b) Inverse of multiplication
Equation 2
8x = 87
(a) Inverse of multiplication
The two equations have the same solution.
For the first equation, I used the inverse of addition and then the inverse of multiplication to get the value of x.
The second equation needed only the inverse of multiplication.
Both solutions were the same.
The answer for the first question is D.
here's why: John goes 60 miles an hour so to go 240 miles is 4, and to 30 miles is 30 minutes. so that would mean it would take him 4.5 hours ( 4 hours and 30 minutes. )
The answer to the second question is C.
here's why: since each of the workers mow at the same speed, there's no need to worry about the 9. now you just need to divide 45 by 10 ( 4.5 ) to see how many lawns he mows in an hour ( 4.5 )
Answer:
x = -6
Step-by-step explanation:
I'd like to apologize for the ignorance of the individual who answered this question below me for their own personal gain.
Next, I'd be glad to help.
The correct answer to this question is x = -6.
Hope this helps.
Answer:
the top 2 and the left bottom corner
Step-by-step explanation:
the first one in the first row is a reflection
the second one in the first row is a rotation
the one on the left bottom corner just moved a unit
Answer: 24 days
Step-by-step explanation:
1.)72/6=12
2.)every TWO days so 12x2=24