I’m so sorry but I need to answer 2 questions to be able to ask mine again I apologize
Answer:
6 inches
Step-by-step explanation:
please pa heart and rate po
Answer:
v=9
Step-by-step explanation:
50 + x =180
x=130
130+(6v-4)= 180 (subtract 126 from each side)
6v=54 (divide by 6)
v=9
Answer:
x = 5 or x = -11
Step-by-step explanation:
(x+3)²+8=72
x² + 6x + 9 + 8 = 72
x² + 6x -55 = 0
(x - 5) (x + 11) = 0
x = 5 or x = -11
