<span>Let x represent Harry's age now, and Nick's age now is 7x. [t]
In 6 years, Harry is x + 6 , and it is given that Nick's age will be 5(x+6). [t+6]
Combining [t] and [t+6], 7x + 6 = 5(x+6).
So the formula 7x + 6 = 5(x+6) represents the problem.
And x = 12 , so Harry's age in 6 years will be x +6 or 18 years .
I hope this helps!</span>
Answer:
50
Step-by-step explanation:
5(-2)^2 + 3(10)
5(4) + 30
20 + 30
50
Hope this helped :D
Answer: the answer is 63,ABC
Step-by-step explanation:
Answer:
4.7
Step-by-step explanation:
Substitute value
6,5 - 1.8
=4.7
