Answer:
2.304
Step-by-step explanation:
Add 0.234 and 2.07 left to right with 0.234 on the top and 2.07 on the bottom.
Answer:
9.8
Step-by-step explanation:
We have the following formula:

We have that:

So

The total distance traveled in kilometers is 9.8
Answer:
x-1+\frac{4x-3}{x^2+2x+1}
Step-by-step explanation:
Answer:
-32000x^2
Step-by-step explanation:
Answer:
y=7y=7y=7
Step-by-step explanation:
How to solve your question
Your question is
8+=63
8y+y=638y+y=638y+y=63
Solve
1
Combine like terms
8+=63
8y+y=63{\color{#c92786}{8y}}+{\color{#c92786}{y}}=638y+y=63
9=63
9y=63{\color{#c92786}{9y}}=639y=63
2
Divide both sides of the equation by the same term
3
Simplify
Solution
=7
y=7y=7y=7