Answer:
the last one
Step-by-step explanation:
Answer:
9 cows and 25 chicken
Step-by-step explanation:
First two lines
w + k = 34 1
4w + 2k = 86 2
Answer:
170
Step-by-step explanation:
Answer:
450
Step-by-step explanation:
To find an area of the triangle, you must first multiply the base and the height.
Answer:
A number is twice as much when put added by 4 to equal 12
2x+4=12
Step-by-step explanation: