Answer:
8x + 3
Step-by-step explanation:
5x + 3x= 8x
2 + 1= 3
8x +3
1/Z this is my answer,and hope it can help you
Answer:
Yes, the students answer is reasonable.
Step-by-step explanation:
Answer to the first question
Answer:
The second number is four more than, two times the first number. The third ... Start by writing an expression for each of the three numbers. They are all formed from the first number, so let's call the first number x . Let the first number be x. The second number is 2x+4. The third number is 3x−5. We are told .
Step-by-step explanation:
V=u + at
V - u = at divide both sides by
t
(V-u)/t =a
a = (v - u) /t
