He plans to work 14 hours.
Here's the equation:
490-98= 392
392 divided by 28= 14 hours
Usually you are given more information about the rectangle such as distance of length in terms of width.
You know that the formula for perimeter is
P=2(l+w)
Substitute p and the other values to find width.
Hope I helped :)
Answer:20000
Step-by-step explanation:
If a quadratic equation has solutions
and
, then we can write it as

So, in your case, we have (let me write 1.5 as 3/2 and -0.25 as -1/4)

If we don't want decimal coefficient, we can multiply the whole expression by 8:

Answer:
False.
Step-by-step explanation:
10 is the base and 5 is the exponent
