i took a lot of time to understand but
its ez...
37 + x
Answer:
(37 + x) km
Step-by-step explanation:
To know the number of kilometers biked by Annika today, we need to add what she biked in the morning to what she biked in the evening.
From the question, she biked 37 km in the morning and x km in the evening
So the total distance biked by Annika today will be (37 + x) km
x = 130
Sum of all the angle of quadrilateral = 360°
50 + 45 + 35 + ∠ADC = 360
130 + ∠ADC = 360
∠ADC = 360 - 130
∠ADC = 230
x = Reflex ∠ADC
= 360 - 230
= 130
i do not know
45
Hope this helps!
