The problem says to add, so
3.54 + 5.12 + 2.3 =
10.96 in (your sum/perimeter)
Answer:
Sophie
Step-by-step explanation:
For each runner, divide their time running by the laps they ran.
Piper: 8÷3≈2.7
Walker: 25÷10=2.5
Sophie: 3÷1=3
Sophie takes the longest time to run one lap, she is the slowest.
Answer:
h(-1) =-3
Step-by-step explanation:
h(x) = 2x - 1
Let x = -1
h(-1) = 2(-1) -1
h(-1) = -2-1
h(-1) = -3
Answer:2.7
Step-by-step explanation:multiply 3 x 1.8 then divide by 2
Answer:
equation form: x=-131/8y -31/40
Step-by-step explanation:
this is addition/elimination