Will mark brainliest! -Drop Down Options-

Drop down 1
t = r + d
d = r + t
t = rd
d = rt
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Drop Down 2
5 = r + 0.3115
5 = r + 31.25
0.3115 = (r)(5)
5 = (r)(0.3115)
5 = (r)(31.25)
31.25 = (r)(5)
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Drop Down 3
21.1 = r + 2.11525
21.1 = r + 131.875
2.11525 = (r)(21.1)
2.11525 = (r)(131.875)
21.1 = (r)(131.875)
131.875 = (r)(21.1)
_

Drop Down 4
A slower rate than
The same rate as
A faster rate than

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24

2(2x + 3) = -4 + 2(2x + 5)

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 6

4x - 6 + 6 = 4x - 6 + 6

4x = 4x

x = x

unlimited solutions.

110698.56 square miles

step-by-step explanation:

multiply 3.8 by 102

387.6

multiply 2.8 by 102

285.6

multiply those two to get

this would be 35. 35 + 5 = 40. you take the known constant and subtract by the answer of the equation and you get y.