Answer:
0.2
Step-by-step explanation:
-8
f(-1/2)=10(-1/2)-3
f(-1/2)=(-5)-3
f(-1/2)=-8
Answer:
$400
Step-by-step explanation:
450-50=400 50 less than 450 is 400
25,672 if you take it step by step you will get it
Answer:
20
Step-by-step explanation:
We are given the expression with two variables x and y and are asked to evaluate the expression 8x - y. We can complete this task by putting the values of x and y in that expression.
x = 2
y = -4
8x -y
= 8 (2) - (-4) //two negatives become positive
= 16 + 4 = 20
