Answer:-18
Step-by-step explanation:
6(x−3)+x=7x−18
Step 1: Simplify both sides of the equation.
6(x−3)+x=7x−18
(6)(x)+(6)(−3)+x=7x+−18(Distribute)
6x+−18+x=7x+−18
(6x+x)+(−18)=7x−18(Combine Like Terms)
7x+−18=7x−18
7x−18=7x−18
Step 2: Subtract 7x from both sides.
7x−18−7x=7x−18−7x
−18=−18
Step 3: Add 18 to both sides.
−18+18=−18+18
0=0
Answer:
it is D c= 180 + 50h + 20p
Step-by-step explanation:
c is the total cost and the boat is 180 but for additional hour it would be +$50
now the first four passenger is free but if another person comes on then it would be +$20 hope this help
Answer:
d = √(258² - 151²) = 209.2 miles
Step-by-step explanation:
Answer:
Udjdjerjrkr so ha
Step-by-step explanation:
Answer:
D. 
Step-by-step explanation:
When you have a number in the form ![\sqrt[a]{x^{b} }](https://tex.z-dn.net/?f=%5Csqrt%5Ba%5D%7Bx%5E%7Bb%7D%20%7D)
, it's also equal to 
