Answer:
30/5 than simplyply it to 6 0/5
Answer:
80
Step-by-step explanation:
hope it helps . .. ..,......
Answer:
C
Step-by-step explanation:
First cuz the y-intercept is 3 so not B or D
And the slope is -2/3
so the answer is C.
i'm not really sure about the slope part.
Answer:
Choice 2) 5x+15
Step-by-step explanation:
So you wanna find the area of each surface:
For the large square surface in the top you do 12*15=180 and there are two large squares faces so you multiply 180 by 2 which equals 360 then you find the small rectangle faces: 5*15=75 and multiply by 2 Bc there are 2 faces like that so it would be 75*2=150 then for the last faces you do 12*5= 60 *2= 120 at the end I add all of the faces up, 360+150+120=630
