5m-n
Just replace m with 4 and n with 9
5(4)-9=20-9=11
(c+3)-2c-(1-3c)=2
c+3-2c-1+3c=2
2c+2=2
2c=0
c=0
They both have red white and blue is this is not the right answer I am sorry I cannot see if this is multiple choice.
pipermr
X = 180 - (90 + 47)
x = 180 - 137
x = 43
answer angle x = 43
Answer: 5000cm
Step-by-step explanation: 25cm x 20cm x 10cm
hope this helps :)
