The answer is 6(x^2 -1) I have provided a picture with my work and the answer
X+3(x+2)=30
x+3x+6=30
4x=24
x=6
x+2=8
The numbers should be 6 and 8.
Answer:
A
Step-by-step explanation:
If 1.09 yards is in a meter, then there are 4572 meters in 5000 feet.
A is the correct answer. Hope this helps!
Answer:
1 coin
Step-by-step explanation:
Given that c is number of coins, p the points collected and 20 is the constant.
-The equation for total points is p=20c, therefore, we calculate the number of coins as:
#Hence, Rita only has to collect 1 coin to earn 20 points.