80.75 / 8.50 = 9.5
Sean worked 9 and a half hours.
Answer:
each pack costs 2.5, she bought x packs
x=2+4+3=9
she bought 9 packs
so 2.5 times 9=22.50
she spend $22.50
Answer:
There's an app call ( m a t h w a y) that would give u the answer in sec
Answer:
10
Step-by-step explanation:
W=8
X=4
9w +5x mean just substitute the corresponding values listed above in this equation
9(8)+5(4)
72+20=92
