Answer:
x=0.25 or -1/4
Step-by-step explanation:
120x + 21 = -9
120x = -30 (-21 from both sides of equation)
x = -0.25 or -1/4 (divide 120 from both sides of equation)
Answer:
give me one minute
Step-by-step explanation:
ok so you use a graph 1 second
Answer:
y=83333728267=९%--#7*$-#-4-!
Answer:
The number of 1/5 liter glasses that Lin can fill is
Step-by-step explanation:
we know that
To find out how many 1/5 liter glasses can Lin fill with a 1 1/2 liter bottle of water, divided 1 1/2 by 1/5
so
Convert mixed number to an improper fraction
substitute
Multiply in cross
Convert to mixed number
1) 4(x+7)=80
Value of x
Multiply
4x+28=80
4x=80-28
4x=52
X=52/4
X=13