Answer:
Step-by-step explanation:
Total cake shared=1/2
Pete share=x
Bill= twice as much as Pete
=2x
Pete's share+ Bill's share=total share
x+2x=1/2
3x=1/2
x=1/2÷3
x=1/2×1/3
=1/6
Pete's share=x=1/6
Bill's share=2x
=2(1/6)
=2/6
=1/3
I found my notes for this exact paper and I have that first problem written. hopefully this helps
Answer:
#16 is linear but idk what 17 is
Because the discriminant is less than zero, there are no real solutions in the equation.
Answer:
None
Step-by-step explanation:
2a + 20/4
2a + 5
Best of Luck!
