Answer:
486 cm
Step-by-step explanation:
9×9=81
there are 6 faces
81×6=486
5+10+10+12+14+7= 58
x= 70-58
x=12 ft
Answer:
8
Step-by-step explanation:
96n = 520 + 31n
65n=520
n=8
Hope this helps :)
Answer:
five and forty-six hundredths
Step-by-step explanation:
Answer:
see below
Step-by-step explanation:
-2x-5y=30
To find the x intercept, set y =0 and solve for x
-2x-5*0=30
-2x = 30
Divide each side by -2
-2x/-2 = 30/-2
x =-15
To find the y intercept, set x =0 and solve for y
-2*0-5y=30
-5y = 30
Divide each side by -5
-5y/-5 = 30/-5
y = -6
