Answer:
x=40
Step-by-step explanation:
subtract first then multiply
7*38=7x-14
move terms 266=7x-14
calculate-7x=-14-266
divide both sides by -7 (-7x=-280)
solution x=40
Answer:
It's C
Step-by-step explanation: I took the test and got it wrong
#1 7.1 years old
#2 7.8 years old
#3 87.4
#4 74
#5 7.4
i calculated this problem and it's just 46.656