Rusty burns 6 calories per minute swimming and 10 calories per minute jogging. In the morning, Rusty burns 175 calories walking
and swims for x minutes. In the afternoon, Rusty will jog for x
minutes. How many minutes must he jog to burn at least as many
calories y in the afternoon as he did in the morning? Round your
answer up to the next whole number of minutes.

b

step-by-step explanation:

yes

step-by-step explanation:

yes

step by step solution :

step   1   :

1.1     4 = 22

(4)3 = (22)3 = 26

equation at the end of step   1   :

  ((23) • 26)2

step   2   :

equation at the end of step   2   :

  (23 • 26)2

step   3   :

final result :

  218

ya

step-by-step explanation:

x-intercept:

(

−

1

+

√

7

,

0

)

,

(

−

1

−

√

7

,

0

)

y-intercept:

(

0

,

−

6

)