We have the formula
Then,
;
Finally, a = 3 or a = -19; but a > 0;
a = 3.
the apir is nshfjdbdbdbd 7 and 8
Answer:
1. A
2. B
Step-by-step explanation:
1. Only option A creates that graph, the other options are either backwards or are on top of each other.
2. Because the two lines are parallel, and do not intersect at all, there will be 0 solutions.
Answer:
Let angel C be a
now,
a+68°+37° = 180° ( sum of triangles)
or, a+ 105°=180°
or, a= 180°-105°
so, a= 75°
again,
a = x = 75° ( being alternate angle )
so, the required value of x is 75°
7z+14 because if have to multiply everything on the outside by the inside,so 7 *y=7z and 7*2=14