Answer:
x = -3
Step-by-step explanation:
Answer: 1) 67.2 $
2) 44.8 g
Answer:
40%
Step-by-step explanation:
3/5 are small so we have to find 2/5 which is 40%
2/5=x/100
cross multiply
you'll get: 5x=200
divide and thats how u get 40 %
7x-35<2x-10 distribut it
7x-2x<-10+35 collect like them
5x<25 divide both side by 5
x<5
Answer:
The greatest common factor of x4 and x³ is x³
