Step-by-step explanation:
3 3/5-2/3
change into improper fraction
18/5-2/3
take LCM of denominator
18*3-2*5/15
54-10/15
44/15
Answer:
1.5x ≤ 60
Step-by-step explanation:
He wants to run no more than 60 minutes a day
No more than means Less than or equal to with the inequality sign of ≤
Each lap = 1.5 minutes.
The greatest number of laps Peter could run = x
Therefore, the inequality that best represents the situation and represents x, the greatest number of laps Peter could run in a day
1.5 × x ≤ 60 minutes
= 1.5x ≤ 60
Solving for x
1.5x ≤ 60
x ≤ 60/1.5
x ≤ 40 laps
Hence, the Greatest number of laps = x that he can run is 40 laps
Answer:
equation is equal to this 1/2 (x + 6) =
A.1/2 • x + 3
B.2 • x + 3
C.1/2 • x + 6
D.(1/2 • x) + 3
Which expression is equivalent to the following expression: (There are 2 answers)
5.3 – y + 4.2
A.y - 9.5
B.–y + 9.5
C.9.5 – y
D.4.2 - y
E.5.5 + y + 4.2
Step-by-step explanation:
