Answer:
Slope 2.5 y intercept -3
Step-by-step explanation:
Answer:
A variable.
Step-by-step explanation:
In 3x, 3 is constant and x is a variable but together, 3x is a variable.
Answer:
Step-by-step explanation:
What I would do is convert everything to have a denominator of 10 so it could be easier to add.
6 would equal 60/10
7 would equal 70/10
2/5 would equal 4/10
now add all together
60/10 + 70/10 + 4/10 +9/10 and you get 143/10. If you wanted to simplify you would get 14 3/10 or 14.30
16.80 I think, please let me know if I got it wrong
Answer:
the answers b
Step-by-step explanation:
cause i did it