Answer:
(0.65 + 0.40+ 0.35) - 0.10
Step-by-step explanation:
hope it helps!
Answer:
10x-4 feet
Step-by-step explanation:
The perimeter is the amount of the sides together so add the three sides together
2x+1+4x-4+4x-1
Combine like terms
10x-4
(You can also factor out 2 but that would not be simplest --> 2(5x-2))
Answer: 60 miles per hour
Explanation: r = d/t = 420 miles/7 hours = 60 miles per hour.
Hope this helps :)
The answer is 5.125 in decimal form
Answer:
≈ 
Step-by-step explanation:
Start with the distance formula:

Pair your values to your variables.

Let's substitute those values into the formula.

Complete the operations in your parentheses.

Square the bases of your powers.

Add.

Find the square root of
:
≈ 
I only provided 4 digits after the decimal point; feel free to round it accordingly.