52.20÷3= 17.40×5=87. The meal cost £87
That's Intersecting Secants, and we get
EC × ED = EB × EA
(x+4)(x+4+1) = (x+1)(x+1+11)
(x+4)(x+5) = (x+1)(x+12)
x^2 + 9x + 20 = x^2 + 13x + 12
8 = 4 x
x = 2
Check: 3(14)=42 6(7)=42 good
Answer: 2
Answer:
It's D
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Answer:
yuh
Step-by-step explanation:
