T=10d+20
Solve for d.
I got T/10-2=d
Is this correct?
and....
L=9.2+0.17m
Solve for m
round to nearest hundreth or tenth.
I got L/0.17-54.1=m
Is this correct?
thanks for replying.
T=10d+20
Solve for d.
I got T/10-2=d
Is this correct?\
OK if you show parentheses like this:
(T/10)-2 = d
and....
L=9.2+0.17m
Solve for m
round to nearest hundreth or tenth.
I got L/0.17-54.1=m
Is this correct?
Again, ok if add parentheses.
(L/0.17)-54.1 = m
ok then, thank you.
To solve for d in the equation T=10d+20:
Step 1: Start with the equation T=10d+20.
Step 2: Subtract 20 from both sides of the equation: T - 20 = 10d.
Step 3: Divide both sides of the equation by 10: (T - 20) / 10 = d.
So, the correct answer is d = (T - 20) / 10.
Regarding your solution, T/10-2=d, it is not correct. It seems you missed subtracting 20 before dividing by 10.
Now, let's solve for m in the equation L=9.2+0.17m:
Step 1: Start with the equation L=9.2+0.17m.
Step 2: Subtract 9.2 from both sides of the equation: L - 9.2 = 0.17m.
Step 3: Divide both sides of the equation by 0.17: (L - 9.2) / 0.17 = m.
Now, to round to the nearest hundredth or tenth, you would need to use a calculator or a mathematical computation tool to get the numerical value of (L - 9.2) / 0.17, and then round it.
So, your solution L/0.17-54.1=m is not correct. You missed subtracting 9.2 before dividing by 0.17 and rounding correctly.
Remember to follow these steps to find the correct solution.