Answer:
Step-by-step explanation:
Expanding gives which is equal to
(3x+2)(3x-2)
Hope that helps
3/4 of the way is:
540 miles* (3/4)= 405 miles.
405 miles* (1 hour/ 45 miles)= 9 hours.
(Note that the unit cancels out so you get the answer)
The final answer is 9 hours~
Answer:
$192
Step-by-step explanation:
→ Set up equation
3.40h + 0.20u
→ Substitute in the numbers
( 3.40 × 40 ) + ( 0.20 × 280 )
→ Simplify
192
Answer:
input 1 output 1 ×7 =7
input 2 output 2 ×7 =14
input 3 output 3 ×7=21
input 4 output 4×7=28
Answers are 7, 14, 21 and 28