Answer:
$475
Step-by-step explanation:
7+6+7+5 = 25
25*19 = 475
C would be 16 and b would be 8 square root of 3 so the answer would be a
-5^2+9x-9 (need more space to answer)
Answer:
x = 8
Step-by-step explanation:
you have similar triangles here
so 2 is to 4 as 4 is to x
2/4 = 4/x
x = 8
Answer:
no i don't think so
Step-by-step explanation: