2.1x - 10.05 = 3.15 - 6.7x <=> <span>2.1x + 6.7x = 3.15 + 10.05 <=>
<=> 8.8x = 13.2 => x = 13.2/8.8 => x = 1.5. </span>
Answer:
10
Step-by-step explanation:
You can replace t in the equation with 1 like so 4(1)+6 using pemdas first you'd multiply 4 by 1 which is 4 and then add 6 which is 10.
Sample Response: There is a common ratio of 2/3 between the height of the ball at each bounce. So, the bounce heights form a geometric sequence: 27, 18, 12. Two-thirds of 12 is 8, so on the fourth bounce, the ball will reach a height of 8 feet.
Answer: i believe it’s $45
Step-by-step explanation: