Step-by-step explanation:
f(x)=2x-7.
by substituting value 0 for x,
f (0)=2×0-7
f (0)=-7
Y= 2x - 5
Explanation. Negative divided by negative is a positive and a positive divided by a negative is a negative.
Assuming you can’t use the same topping twice,
10 x 9 x 8 = 720
Answer:
-1
Step-by-step explanation:
2x-y+7
Let x = -5 and y = -2
2(-5) -(-2) +7
-10 +2 +7
-10 +9
-1
Answer:
1 1/8
Step-by-step explanation:
