Given expression is
Now we need to simplify this expression. We can begin by factoring numerator and denominator if possible.
divide numerator and denominator both by 2v
Hence final answer is 
Or you can also keep factored form
Y varies directlyas x means
x/y=k where k is constant
14/-4=k
-7/2=k
when x=-6
y/-6=-7/2
times both sides by -6
y=42/2
y=21
the value of y is 21
Answer:
174.59
Step-by-step explanation:
To determine the sales tax, we multiply the price times the tax rate
tax = price * rate
16.15 = price * 9.25%
Changing to decimal form
16.15 = price *.0925
Divide each side by .0925
16.15/.0925 = price *.0925/.0925
174.5945946 = price
Rounding to the nearest cent
174.59
Answer:
3.9 pounds
Step-by-step explanation:
Box A=1.4 lbs
Box B=2.5 lbs
Answer= Box A + Box B = 1.4+2.5 lbs
1.4+2.5= 3.9 lbs
9/100, let me know if this helps.
