Answer:
3f -9g +7
Step-by-step explanation:
(–3f – 4g + 9) – (2 – 6f + 5g)
Distribute the minus sign
(–3f – 4g + 9) – 2 + 6f - 5g
I like to line them up vertically
–3f – 4g + 9
+ 6f - 5g -2
------------------------
3f -9g +7
Answer:
im not really sure what the question is or what needs to be solved but if this is what you need to find
Answer:
C
Step-by-step explanation:
total number of wheels=4*21=84
Answer:
first blank = 39
second blank = 28
Step-by-step explanation:
11 + __ + 7 + 28 = 85 = 39 + __ + 11+ 7
since,, four terms add upto form 85 out of which two terms (11 and 7) are common. so, the first blank will be filled with 39 and second blank with 28.
3255= x(2.90+13.75)
3225=16.65x
x=193.6
x=194