Answer:
x = -10
Step-by-step explanation:
x + 75 + x + 125 = 180
2x + 200 = 180
2x = -20
x = -10
(In this problem a negative number is okay because the end value will be a whole number still.)
Where did you get the singers from? And what does 80% of y have to do with singers?
Factor w+1 out of 4x(w+1)+5y(w+1).
(w+1)(4x+5y)
plzmark me as brainliest :)
130 revolutions is 130×85π=34714.60cm=347.146m or 347m to the nearest metre.
12x+7x+8y+12^2+y+12=19x+9y+24^2