# What is 3w = 8.4 ??????????

so 3 x 2.8 = 8.4

## Related Questions

she brought the cameras for \$65 each and included a 60% markup to get the selling price ,what was the selling price for one camera?

60% of 65=
0.6*65=36
add it into a sum with 65
39+65= 104

This means each camera is worth \$104

Hope I helped
39 I think
how many cameras did she buy?
opps I forgot to add 39 to 65 for a total of 104
SORRY

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10

-9

-8

-7

-7

Step-by-step explanation:

4x-12=16+8x

-12-16=8x-4x

-28÷4=x

x=-7

-7 :)

Step-by-step explanation:

George is building a fence. He builds his fence at a constant rate of 1/3 section of fence every 1/2 hour. At this rate, which fraction represents the section of fence George can build per hour? Enter your answer as a fraction. (Type as a decimal, round to the hundredths place)

Fraction of fence = 2/3 which is approximately 0.67

Explanation:
We know that he finishes 1/3 of the fence in 1/2 an hour. To know the fraction he can finish in one hour, we will simply use cross multiplication as follows:
1/3 of the fence ...................> 1/2 an hour
?? of the fence ....................> 1 hour
Fraction of the fence = (1/3 * 1) / (1/2)
Fraction of fence = 2/3 which is approximately 0.67

Hope this helps :)

Seven less than twice a number is 11. find the number