Answer:
it is a+b-6x
Step-by-step explanation:
2020edgenuityedge
Answer:
yes
Step-by-step explanation:
yes this is hope it hepls
Answer:
Look it up. it will help you work it out. hope this helped.
Step-by-step explanation:
Answer:
The frequency table is shown below
Step-by-step explanation:
(i) Half of the tuna sandwich were on white bread = 21
On brown bread, tuna = 42 - 21 = 21
(ii) 25% of the ham sandwiches sold were on brown bread.
= 25% (32) = 8
On white bread, 32 - 8 = 24
Frequency table:
Tuna Cheese Ham Total
Brown 21 11 8 40
White 21 15 24 60
Total 42 26 32 100
Well, if you look at the graph, when x = -1, y or f(x) = 4.
and when x = 2, y = 0.
