Answer:
2/3x = 2
x = 2 * 3/2
x = 3
Step-by-step explanation:
You have to do 3x4 because each notebook is 3 dollars and she needs at least 4 of them for school and then do 2x5 because each pen cost at least 2 dollars and she needs at least 5 pens for school. So the equation would be (3x4)+(2x5)
Answer:
360,000
1st Step
40 (km per hour) × 60 (minutes in a hour) × 60 (sec per hour)
144000
Find double of the 144000
Ans = 288000
Step 2
Find the half of 144000
Ans = 72000
Step 3
Add The ans of step 1 and 2
Hope it works
Answer:
If the x^2 coefficient is positive, the function has a minimum. If it is negative, the function has a maximum. For example, if you have the function 2x^2+3x-5, the function has a minimum because the x^2 coefficient, 2, is positive.
