Answer:
-6
Step-by-step explanation:
Combine or subtract like term.
-8-3k-3k+2
-8+2-3k-3k=-6(-3k-3k)=-6(1)
Answer:
28
Step-by-step explanation:
range=highest value-lowest value
range=100-72
range=28
Answer:
x>3
Step-by-step explanation:
let me know if you need explanation !
Using a system of equations, the expression or the number of touchdowns he scored in his second year is: 2(t - 1)
<h3>What is a system of equations?</h3>
A system of equations is when two or more variables are related, and equations are built to find the values of each variable.
In his first year, he scored t touchdowns. In the second, the amount was two less than twice the number of touchdowns he scored in his rookie year, hence the expression is:
2t - 2 = 2(t - 1)
More can be learned about a system of equations at brainly.com/question/24342899