Answer:
That depends on which operations you want to do first. The order of operations affect to outcome of the equation.
In this case:
15 - (3 x 4) + 9 = 12
The median is 79. Hope this helps!
Step-by-step explanation:
x° + 61°+ 68° + 104° = 180°
x° + 129°+104°=180°
x°+133°=180°
x°=180°-133°
x=47°
Answer:
the answer is 320
Step-by-step explanation:
Because you gotta do length times width and then divide your answer by 7 and you get 320 inches .... I think
