Answer:
she bought 5 erasers
Step-by-step explanation:
25-5 is 20 and 20 divided by 4 is 5
Answer:
9
Step-by-step explanation:
Area of kite is Area of triangles. Area is 6+3=9
Answer:
15(a)(b)(c)
Step-by-step explanation:
I don't know what your asking for
Answer:
n = 9/4 = 2.250
Step-by-step explanation:
Rearrange: 4*n-(9)=0
Solve: 4n-9 = 0
4n = 9
n = 9/4 = 2.250
answer: n = 9/4 = 2.250