For
|a|=b, solve for
a=b and a=-b
so
|a-4|=3a-6
solve
a-4=3a-6 and a-4=-(3a-6)
first one
a-4=3a-6
minus a from both sides
-4=2a-6
add 6 to both sides
2=2a
divide by 2
1=a
other
a-4=-(3a-6)
a-4=-3a+6
add 3a both sides
4a-4=6
add 4 to both sides
4a=10
divide by 4
a=10/4
a=5/2
a=5/2 and 1
Answer:
subtract 20 on both sides then that should give you the answer
Step-by-step explanation:
Answer: P
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
while rounding the fraction to half,it is to remember that
anything less than 1/4 can be rounded to zero.
anything equal or 1/4 or greater and less than 3/4 can be rounded to 1/2.
anything greater than 3/4 and less than 1 can be rounded to one.
so,1/9<1/4
the value is 0.
Answer: $7.65
Step-by-step explanation:
Divide the cost of what you are buying by 100 then multiply by the tax %
102/100=1.02
1.02*7.5=7.65
