X-2.13=5.3 x= 5.3 + 2.13 x = 7.43
+2.13
Process:
Start by isolating the variable by itself, in this case we add 2.13 to the -2.13 as whatever we do to one side of the equation we do to the other hence we add 2.13 to 5.3 which will become x = 7.43 and we can verify our answer by substituting our answer for x
7.43 - 2.13 = 5.3
Solving <u>the quadratic equation</u>, it is found that the number of teams is <u>greater than 1000</u> after 3.1 years.
The <u>number of teams after x years </u>is given by:

Initially, there are T(0) = 236 teams. If will 1000 be when T(x) = 1000, thus:


Which has coefficients
, then:

We want the positive root, so the number of teams is greater than 1000 after 3.1 years.
A similar problem is given at brainly.com/question/10489198
-12.6 as a percent is -1260%
Answer:
9c -4d
Step-by-step explanation:
6c − 8d + 3c + 4d
Combine like terms
6c + 3c − 8d +4d
9c -4d
Answer:
The answer is 20.
Step-by-step explanation:
10+12=22 round 22 to the nearest tenths and the answer is 20.
I hope is right.