Two climbers scaling a cliff face. Observers from the base of the cliff start tracking their progress when the first climber is 65 vertical feet of the cliff race in the second climber is 60 vertical feet up the cliff face. The vertical height for each climber is represented by the equation know where v is the vertical height and h is the time of hours.

step-by-step explanation:

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.

13664

step-by-step explanation:

=cross multiply

=100 x = 13664