Answer:
First choice A : 2x +3y is <em>less than or equal </em><em>to</em><em> </em>18. x <em>greater</em><em> </em><em>than</em><em> </em><em>or</em><em> </em><em>equal</em><em> </em><em>to</em><em> </em>0. y <em>greater</em><em> </em><em>than</em><em> </em><em>or</em><em> </em><em>equal</em><em> </em><em>to</em><em> </em>0.
Answer:
24 people
Step-by-step explanation:
6 to 30 ratio is 20% so if you do 20% of 120 it is 24
It would be C since it would be f(x) = 7x
Answer:
25
Step-by-step explanation:
Answer:
f(-1/2) = -4
Step-by-step explanation:
To evaluate the expression, substitute by replacing x with -1/2. Then simplify according to order of operations:
f(-1/2) = 4(-1/2) - 2
f(-1/2) = -4/2 - 2
f(-1/2) = -2 - 2
f(-1/2) = -4
