6x-1 because you combine like terms 4x+2x=6x and then -4+3=-1
Answer: 10cm
Step-by-step explanation: His hair has grown 3cm 7 times over the course of 21 days. This totals 14 in of growth since 21/3*2=14. Then 24-14 gets you 20
If you divide 1,200 and 40 it equals 30 then you take 250 subtract 30 the answer is 220
Answer:
The answer is 4×4+5×2−3.
Step-by-step explanation:
This is because, in the original amount, they had 4 tanks with 4 fish and 5 tanks with 2 fish. 4x4 is 16 and 5x2 is 10. Then you add them together to get 26. But, you have to subtract 3 because of the order of 3 fish, which equals 23. The equation 4×4+5×2−3 shows that.
The answer is C. You can use a website called Desmos to help you with these kind of graphing problems.
