Answer:
-9
Step-by-step explanation:
A negative times a positive make a negative outcome. (Using rule of integers)
2×4.5=9
Make it negative to get -9
Step-by-step explanation: because they need to have atleast 2500 calories a day
First you have to have the absolute value isolated so the 2 has to be divided. Then set up the two cases and solve.
ANSWER: <em><u>D. Icosahedron</u></em>