Answer:
864 miles
Step-by-step explanation:
648/9 = 72 mph
72 x 12 = 864
Answer:
65000
Step-by-step explanation:
By solving a linear equation, we will see that Victor is 30 years old.
<h3>
How old is Victor now?</h3>
Let's say that Victor is x years old.
We know that 10 years ago, (x - 10), his age was half of what it will be in 10 years (x + 10).
Then we can write the linear equation:
(x - 10) = (x + 10)/2
Now we can solve that equation for x:
2*(x - 10) = x + 10
2x - 20 = x + 10
2x - x = 10 + 20
x = 30
So we conclude that Victor is 30 years old.
If you want to learn more about linear equations:
brainly.com/question/1884491
#SPJ1
So first you would multiply $6.50 by 4.5 and you get 29.25, so that represents how much she would make in one day! Then multiply 5 days a week by 6 weeks and you get 30 then multiply $29.25 by 30 to get the total!
Answer:
A. 5^20 x 7^40
Step-by-step explanation:
The exponent outside applies to each factor inside parentheses. The rules of exponents say ...
(a^b)^c = a^(b·c)
so, you have ...
