Answer:
6mile + hour + 3.5 hours + miles
Step-by-step explanation:
add the expressions
Answer:
2144.66 would be the correct answer
Step-by-step explanation:
Well, for 4 I believe you must divide 2/4 by 100 to make it a decimal, then divide the decimal by the 5. :) Hopefully that is correct!
Smaller angle = 41°
Larger angle = 139°
Step-by-step explanation:
(7x - 1) + (2x + 1) = 180
7x + 2x - 1 + 1 = 180
9x = 180
x = 20
- The measure of the smaller angle is
2x + 1
= 2(20) + 1
= 40 + 1
<u>= 41°</u>
- The measure of the larger angle is
7x - 1
= 7(20) - 1
= 140 - 1
<u>= 139°</u>
The formula is 2(wl+hl+hw) to calculate surface area fo a rectangular prism.
