Opposite angles in a parallelogram are congruent
So,
6x-10 = 2x + 50
Now solve like a normal equation
4x = 60
x = 15
Answer:
The answer is 30 times a year
Step-by-step explanation:
a = 3, b= - 4 and c = - 4
expand the left side using FOIL
(2x + 1)(ax + b) = 2ax² + 2bx + ax + b = 2ax² + x(2b + a) + b
compare the coefficients of expressions on left and right sides.
compare 2ax² + x(2b +a) + b with 6x² - 5x + c
coefficients of x² terms → 2a = 6 ⇒ a = 3
coefficients of x terms → 2b + a = - 5 → 2b + 3 = - 5 → 2b = - 8 ⇒ b = - 4
constant terms c = b = - 4
I’ll try, hopefully I get it right
Step-by-step explanation:
