Answer: 5.2
Step-by-step explanation:
3*7 = 21
21/5 = 4.2
Answer:
x = - 9, x = - 4
Step-by-step explanation:
Set (x +)(x + 9) equal to zero, that is
(x + 4)(x + 9) = 0
Equate each factor to zero and solve for x
x + 4 = 0 ⇒ x = - 4
x + 9 = 0 ⇒ x = - 9
Thus
x = - 9, x = - 4
Number 1 would the last option, but I’m not sure about number 2
18 x c= p
need this to extend fgctdrxdfghbgtyfrtyvfg
