Answer:
42
Step-by-step explanation:
j(5+k) + 15
Let j = 3 and k = 4
3(5+4) + 15
Parentheses first
3 (9) +15
Multiply
27 + 15
Add
42
C = 2πr
C = 2(3.14)(2.5)
C = 15.7 = 16 cm is your answer.
282.6 m = πD
282.6 m = (3.14)D
282.6 m/3.14 = 3.14/3.14 x D
90 m = D
90 meters is the diameter.
hope this helps you!!!
Well there is no chart and no choices but if its the same as mine it is hayden
Step-by-step explanation:
4x-6x>-20+6
-2x>-14
x>7