Question

11.
7
In the formula P=-K+60, if P is increased by 35, what is the increase in K?
12.
금
(a) 35
(b) 60
(c) 80
(d) 140​

Answer 1

Answer:

K WILL DECREASE BY 35 OR MAY SAY THAT INCREASE BY - 35

Step-by-step explanation:

P + K = 60

K= 60 - P

Let on increasing P by 35, K becomes K'

K' = 60 - ( P +35)

= 60- P - 35

Increase in K = K' - K

= 60- P -35 - ( 60- P)

= -35