Answer:
f = -2.75
steps:-
2(f - 2) = 3 (2f + 5) 8
2f - 4 = 6f + 15 - 8
2f - 6f = 15 - 8 + 4
-4f = 15 - 8 + 4
-4f = 11
f = 11 ÷ ( - 4)
f = -2.75
Answer: 11 people have a brother in the left circle, 6 people have neither in the center circle, and 9 people have a sister in the far right circle.
Answer:
I feel stu pid but is it none?
Step-by-step explanation:
Answer:f(x)=2x-6
Step-by-step explanation:
Answer:
x×y=<4
Step-by-step explanation:
let x and y d equal to 2
2×2=4
let x x is one and y is 3
1×3=3