Answer:
$23.87
Step-by-step explanation:
Start by finding out how much one book costs-
$20.46/6=3.41
Then find out how much seven books cost- 3.41 (7)=$23.87
Answer:
192
Step-by-step explanation:
Given
4xyz ← substitute given values into expression
= 4 × - 2 × - 6 × 4 = - 8 × - 24 = 192
Answer:the ratio of the % increase has a different numerator from decrease
Step-by-step explanation:
Answer:
gdvf ,;lcx ;
Step-by-step explanation:
Answer:
I count 10 triangles.....