the lines are perpendicular because they're crossing each other
Answer:
Step-by-step explanation:
area becomes 2²=4 times.
Answer:
The sale price is $11.70
Step-by-step explanation:
70% of 39 is 27.3 - to find this, you just multiply 39 x .7 = 27.3
Subtract 27.3 from 39
Your get 11.7
Answer:
1.50b + 2.99p
Step-by-step explanation:
nothing can be further done
