The first answer is exponent
And the second answer is base
Answer:
You need to know that pairs of two angles are congruent and the pair of sides adjacent to one of the given angles are congruent
Answer:
21 inches Sq
Step-by-step explanation:
Area of triangle=1/2 * b * h
where Height= 7 in and Base = 3in + 3in= 6in
so 1/2*7*6=0.5*7*6=21
Answer:
x=8, y=4
Step-by-step explanation:
7x + 10y = 96
5(5x - 2y = 32)
7x + 10y = 96
25x - 10y = 160
32x = 256
x = 8
7(8) + 10y = 96
56 + 10y = 96
10y = 40
y = 4