Answer:
1 42
Step-by-step explanation:
10.20
(-2-0)^2+(4-(-6))^2
4 + 100
104 square root=10.20
Answer:
I don't know
Step-by-step explanation:
because I don't understand which value it T1, T2, T4 etc
Answer:
34.06=20+0.19m
Step-by-step explanation:
The 20 dollars is a one-time thing so we don't need a variable for that. The 0.19 per mile does because the cost will depend on how many miles you drove (I used the variable 'm' but you could use a different letter). Altogether the bill costs 34.06 so that will go on the opposite side of our equal side.
34.06=20+0.19m
First we need to isolate 0.19m to find the number of miles the customer drove, and we can do that by subtracting 20 on each side.
34.06-20=20-20+0.19m
14.06=0.19m
Now we divide 0.19 because 0.19 is multiplied to m and division is the opposite operation
m=74
This means that the customer drove 74 miles.
This might not help much but the first one is 88.