Which of the rrr-values satisfy the following inequality?
\dfrac r3+5\leq 8
3
r

+5≤8start fraction, r, divided by, 3, end fraction, plus, 5, is less than or equal to, 8
choose all answers that apply:
choose all answers that apply:

(choice a)
a
r = 9r=9r, equals, 9

(choice b)
b
r = 12r=12r, equals, 12

(choice c)
c
r = 15r=15r, equals, 15
stuck? watch

do you have the measurements?

hreryryrranswer:

step-by-step explanation:

none.

step-by-step explanation:

m

1

=

5

m1=5

b

=

−

1

b=-1

find the slope and y-intercept of the second equation.

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m

2

=

0

m2=0

b

=

−

6

b=-6

compare the slopes

m

m of the two equations.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

compare the two slopes in the decimal form. if the slopes are equal, then the lines are parallel. if the slopes are not equal, then the lines are not parallel.

m

1

=

5

,

m

2

=

0

m1=5,m2=0