Solve the following word problem using two variables. Show each step of your work.
1 answer:
Answer:
John is 16 and Maya is 11
Step-by-step explanation:
x=Maya's age
x+5=John's age
x+x+5=27
2x+5=27
-5 -5
2x=22
/2 /2
x=11
x+5=
11+5= 16
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Answer:
w^7/216
Step-by-step explanation:
4×^2+8×-60
factor out a 4
4(x^2 +2x-15)
4(x+5) (x-3)
Steps: for an approximate result, multiply the fuel economy value by 2.352
12.7*2.352=29.87
Answer: 29.87 Miles per Gallon
