Answer:
1 1/3
Step-by-step explanation:
4x-3=9-5x
9x=12
x=12/9
x=4/3
x= 1 1/3
Answer:
the anser would be 11
Step-by-step explanation:
The answer is 67.5. The other part I do not understand.
Area of sq.=1x1=1
Area of 4triangle=4(0.5x1x1)=2
Area of pyramid =1+2=3
Answer:
a
Step-by-step explanation:
