Answer:
6x−16
Step-by-step explanation:
Answer:
(Hope this helps can I pls have brainlist (crown) ☺️)
Step-by-step explanation:
In pic
There are 10 sides becuase the equation set up is
and equal it to 144.
Solve for n and get 10
Multiply 100 times 5 in your head to get 500,
100 * 5 = 500
90 * 5 = 450
8 * 5 = 40
Put those 3 together into one equation, \/
(100 * 5) + (90 * 5) + (8 * 5) = 990 OR (100 * 5) + (98 * 5) = 990
depends on how distributed the teacher wants it to be.
Answer:
1260 is cost price and 140 is profit.
Step-by-step explanation: