Answer:
D
Step-by-step explanation:
each one can be multiplied by 4 to get the cost
42 if the base is 6 and the 7 is height, while if the base is 7 and the 2 is height the answer is 12 , then , if the 2 is base and then the 6 is height the answer is 12 again
Step-by-step explanation:
thats all
Answer:
The mathematical sciences are a group of areas of study that includes mathematics.
Step-by-step explanation:
Answer:
f + 3
Step-by-step explanation:
Combine like-terms
4f - 2f - f +3
f + 3