Answer:
v = 4
Step-by-step explanation:
4 is less than 5. 7,8 and 10 are all greater than 5.
I:a*b=48
II:a/b=3
II': a=3b
insert into I:
3b*b=48
b*b=16
b=4
insert b=4 into I:
a*4=48
a=12
solution: a=12, b=4
12*4=48
12/4=3
A) 68.8
b) 5.9
c) 634.9
d) 90.0
Angle B would be 60°, so the answer is acute angle because complementary angles add up to 90° or a right angle
Answer:
Josh sold all of his collectable baseball cards (n), for $2 each. After selling them all he counted his money and he had $18. How many baseball cards did Josh sell?