Answer:
pos: 99. Sor: 17. roq: 64
Step-by-step explanation:
(5x+4)+(x-2)+(3x+7)=180
we add the angles to 180 because straight lines are equal to 180
5x+4+x-2+3x+7=180
5x+x+3x+4-2+7=180
9x+9=180
9x=
9x=171
x=19
then we plug x in
5(19)+4 + (19)-2 +3(19)+7 = 180
angles (left right)
99. 17. 64.
It's $7.00 for it to be an average of $8.00 so B. *took the test*
Answer:
What grade are you?
Step-by-step explanation:
Cause it's hard even gòogle can't answer it.
Answer: c 5 cm
Step-by-step explanation: 40 - 35 is 5 cm
Answer:
720
Step-by-step explanation:
10x9x8
Since they are picking 3 different instruments
please mark me brainliest :)
