Answer:
-33
Step-by-step explanation:
Plug it in;
f(7)= -5(7)+2
-5(7)= -35+2= -33
Answer:
8 cookies left to be baked
Step-by-step explanation:
<u>Len</u>
Len bakes 1/3 of 30 cookies
To find 1/3 of 30, divide 30 by 3 then multiply by 1:

Therefore, Len bakes 10 cookies
<u>Sallesh</u>
Sallesh bakes 2/5 of 30 cookies
To find 2/5 of 30, divide 30 by 5 then multiply by 2:

Therefore, Sallesh bakes 12 cookies
<u>Cookies left to bake</u>
To calculate how many cookies are left to bake, subtract the found number of cookies Len and Sallesh have baked from 30:
30 - 10 - 12 = 8
So there are 8 cookies left to be baked.
$44.25 .. The perimeter is 19.8, times the cost, which is 44.25
ok so dimensions is like area the dimensions of a cubes side is a one by one or the base and height of a cube is 1 inch each get it now or do you need me to explain more?
2*pi*r = 56.52 ........................................
r = 56.52/2pi ...........................................
r = 56.52/6.28 ........................................
r = 9..............