Answer:
First term 
Second term 
Third term 
Step-by-step explanation:
Given,
First term 
Second term 
Third term 
Also,







With the value of
, we conclude that the first three terms are as follows:
First term 
Second term 
Third term 
Answer:
b
Step-by-step explanation:
The sum of angles in a triangle is 180°. Therefore,
x - 11 + 48 + 90 = 180
x + 127 = 180
x = 53°
Answer:
B. 37 + 7 = 44
Step-by-step explanation:
If she jumps 4 more after jumping 3 to 40, means it's 4 + 3 = 7 and it reaches 44.