Wait it says ur in high school so u can't be over 30. that isn't possible. So what's the problem here? not good at math.
Change 1 hour 15 minutes = 1.25 hour because 15 ÷ 60 = 0.25 so we add 0.25 hour and change 2 3/4 to 2.75
Equation:
Multiply 2.75 × 1 = 2.75 ÷ 1.25 =
2.2 miles
I'm pretty sure this is correct
Answer:
90
Step-by-step explanation:
Start with changing 35% and 30% to a decimal.
35% = .35%
30% = .30%
Then multiply 105 by .30%. ( but don't put the percent sign in the calculator when multiplying)
105 x .30% = 31.5
Then you want to divide 31.5 by .35%
31.5 / .35% = 90
You just add up all of the x times by 457, since you combine like terms.
Evaluate basically just means to solve.
Replace the given vaule of m into the equation to get -8/2.
Then solve.
-8 divided by 2 is -4
