Answer:
l = 
- w
Step-by-step explanation:
P = 2l + 2w
2l = P - 2w
l = - w
You put .875 over the number 1 to make it a fraction so
Answer:
1hour and 15 minutes. ffgffghf gu fggfffffgg
<h2>Numerical expressions are numbers and signs, like below. The following are some examples of numerical expressions, numerical expressions do not use letters.
4 + 20 – 7, (2 + 3) – 7, (6 × 2) ÷ 20, 5 ÷ (20 × 3)
An algebraic expression uses letters and it says you to find "x/y/z".
Example;
4+20xy-7x, (2x+3) - 7y+20.</h2>
Experimental value=13.2mL
actual volume=13.7mL
|13.2-13.7|=|-0.5|=0.5
0.5/13.7 *100%=3.7%
