Answer:
7p+7q+63
Step by step:
Distribute 7 to p, q and 9
Answer:
one gift was $6.40 and the other was $19.20
Step-by-step explanation:
Answer:
Step-by-step explanation:
4000 years
Answer:
a) 25/324
b) 1/4
c) 1/3
Step-by-step explanation:
a) [⅓A + ⅓B]² = (⅓)²[A + B]²
= (1/9) [½ + ⅓]²
= (1/9)(⅚)²
= (1/9)(25/36)
= 25/324
b) ½ × ½ = ¼
c) (½ × ⅓) + (⅓ × ½) = 2 × ⅙ = ⅓
Answer:
The answer is rectangular pyramid.
Step-by-step explanation:
