Answer:
x=a+b
Step-by-step explanation:
Just move a to the other side (by adding it)
Answer:
A
Step-by-step explanation:
Answer:
b-m b-c b-r
Step-by-step explanation:
Step-by-step explanation:
60 divided by 7 = approx. 8-9 min for each task.
7 tasks per hour
7.32a + 2.1(2.7 -18a)
7.32a + 5.67 - 37.8a (multiply 2.1 to 2.7 and 18a)
5.67 - 30.48a (combine 7.32a and -37.8a since they are like terms)