Answer:
x=
2.6
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
I hope this helps you
z^2-2z-35 =0
(z-7)(z+5)=0
z=7
z= -5
(10 1/2) / (3/8) =
21/2 * 8/3 =
84 / 3 =
28 <== he can cut 28 slices
Answer:

Step-by-step explanation:
If the length of one side of A is a, then B is twice that of A, so the length of one side is 2a. The circumference of A is 4a, B is 8a
B : A = 8a : 4a = 2 : 1
Answer:
i dont know im just doing this for the points