Answer:
B
Step-by-step explanation:
Note that the absolute value always returns a positive value, that is
| - 2 | = | 2 | = 2
given
2| u | - | v | with u = - 9 and v = - 2, then
2 | - 9 | - | - 2 |
= 2 × 9 - 2 = 18 - 2 = 16 → B
I'm pretty sure the answer is 45 ft
The string is out at all 80 feet, and is 35 feet away from a stop sign. Then wouldn't 80-35=45?
16 lawns
set up a proportion:
(4/5 ÷ 1) = (x÷20)
cross-multiply:
5x = 80
x = 16
D.480 Ft/S
um, Just ask your teacher if you don't understand:P
➳ ye lo isse jyada clear answer nahi de sakti
