3a -8a + Z = -8+8
-5a = -Z
5a = Z
37.1 is 1/4 of the glass that is full so 111.3cm3 is filled I think
The formula for graphing is y=mx+b, where m is the slope and b is the slope-intercept (where the line is at x=0). In this case, the slope is 10. Hope this helps and please give branliest!
remember foil = First Outside Inside Last
3x*3x =9x^2
3x*-5=-15x
3x*-7=-21x
-7*-5=35
add your terms together in standard form
answer is C
Hello There!
Surface area of a sphere formula:
4πr²
SA = 4π14.21²
SA = 2537.5mm³
Surface area of a cone formula:
1/3πr²5
SA = 1/3π3²15.1
SA = 142.3in³
Pyramid:
SA = 124.3
Hope This Helps You!
Good Luck :)
- Hannah ❤