Answer:
700 miles driven in a day
Step-by-step explanation:
Create an equation to represent the situation, where x is the number of miles.
0.8x + 120 = 0.9x + 50
Solve for x:
120 = 0.1x + 50
70 = 0.1x
700 = x
So, the rental costs will be the same at 700 miles driven in a day.
Answer:
x > 10
Step-by-step explanation:
x-3 > 7
Add 3 to each side
x-3+3 > 7+3
x > 10
Answer:The sum of two irrational numbers, in some cases, will be irrational. However, if the irrational parts of the numbers have a zero sum (cancel each other out), the sum will be rational.
Step-by-step explanation:
Answer:
20,575,296
Step-by-step explanation:
PEMDAS parenthesis, exponents, multiplication, division, addition, subtraction 63^2 * 72^2=20575296
Answer: The divers depth is 144.5 feet below sea level. Or -144.5 feet.
To find this answer, you have to plug in 4.5 into the given equation.
The steps will look like this. I changed 12 and 1/3 to 37/3
-200 + (37/3)(4.5)
-200 + 55.5
-144.5
This is the depth of the diver after 4.5 seconds.
