Answer:
x=10
Step-by-step explanation:
7x+70=16x-20
70=9x-20
9x=90
x=10
Answer:
The answer is 50, can I also get Brainliest?
Answer:
Step-by-step explanation:
Note : Follow the PEMDAS
Parentheses , Exponents , Multiplication , Division , Addition , Subtraction
Hope I helped!
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Answer:
d = 2h
Step-by-step explanation:
the total distance from the restaurant is 5 miles so we know the equation is going to equal 5
miles per hour can be written as m • h
equation so far 5 = m • h
the question also stated she can walk 2 miles(m) for every hour(h), so we can change m for 2; 5= 2h. (solving this she took 2 and a half hours to walk home, that's some dedication to that restaurant)
so we know that the distance (d) is 2 times time spent walking in hours or d = 2h