Answer:
d. 18
Step-by-step explanation:
g(x)=3x-3
3(7)-3
21-3
=18
Answer:
48 x 3 units
Step-by-step explanation:
6 x 8 is 48
48 x height
Height is 3 units
The are 9 pieces of data in the set so we have:
(27+32+14+19+24+26+22+32+29)/9 = 25
25 is the mean of the set of data.
Answer:
B
Step-by-step explanation:
Using the rule of exponents
= 
Given
y = 12 ×
← substitute x = - 2 into the expression
y = 12 ×
= 12 ×
= 12 ×
=
=
→ B