Answer:
Step-by-step explanation:
Answer:
It should be 5.99x+4, where x is the number of pizzas ordered.
3.5*(-3)///////3.5*(-3)//////all of this parts same
X should equal 52. Sorry if I am wrong.
2a. speed= distance
---------------
time
60÷69 = 52.1739 miles per hour.
so for the next one with the airplane flies 296 km in 276 min is the same formula.
296/276 = 39.9839 mph.
I couldn't see the first question clear...sorry but apply same formula.
Hoping this will help you
