X = Harry's Age
Nick's age is 7x
In 6 years Harry is 7x+6, and Nick is 5(x+6)
7x+6=5x+30
2x+6=30
2x = 24
x = 12
Harry = 12 years old and in 6 years Harry will be 18.
Answer:
3/ 7c2 d -7c = 4d -10
Step-by-step explanation:
combine like terms
To answer this item, we let x be the amount of sales for each of them. Their weekly earnings would be as follows,
Rico:
750 + 0.05x
Sean:
1100 + 0.025x
Equating both expressions,
750 + 0.05x = 1100 + 0.025x
Simplifying,
0.025x = 350
The value of x from the equation is 14000.
Answer: $14,000.
Answer:
0.63%
Step-by-step explanation:
its literally in between the numbers
Answer:
−2=−2x^3
Step-by-step explanation:
10x3= 3x2−20x−6=(10x3⋅(3x2))(−20x−6)=−600x6−180x5x2=−600x6−180x5−2x⋅(2x2)=−4x3−2x⋅x2=−2x^3
−2=−2x3
2x^2=−2x^3
−2=−2x^3
