Answer:
7m+3
Step-by-step explanation:
distribute the - to 7m+1
14m+4-7m-1
now add like terms
7m +3
Answer:
x≤−9
Step-by-step explanation:
x+5≤−4
-4-5=-9
you subtract 5 form each side
therefore x≤−9
hope this helps
Answer:

Step-by-step explanation:
Let's write this out as an equation. Let the unknown quantity be x:

1.5km = 1500m
To find the percentage take 15 and divide it by 1500, then times by 100
15/1500 x 100 = 1%
Answer:
24
Step-by-step explanation:
15 =4
15x 6=90
4x6=24