The answers are A and E.
The factors are (2x +9)(2x-9). If you solve each one by equaling each one to zero. You will get:
2x+9=0 2x-9=0
x=-9/2 x=9/2
Answer:
Step-by-step explanation :
a) 75
b) 39
C) 182
Answer:
C
Step-by-step explanation:
All you have to do is divide 3 by 2 which is 1.5 so each friend will receive 1 and a half apples
Because opposite angles in a quadrilateral inscribed in a circle are supplementary.
angle c = 180 - 2x - 38
angle c = 142 - 2x