Answer:
180
Step-by-step explanation:
8 x 10 = 80
100 + 80 = 180
Answer:
yes
Step-by-step explanation:
they are all equivalent because they all equal 0.9
9/10 = 90/100 = 0.9
all percentages can be converted to fraction by putting them over a hundred
90% = 90/100 = 0.9
0.9 obviously = 0.9
-12/-9=y/-4
cross multiply
-9y=48
divide by 9 on each side
y= -5.33