How did you get your first 3 answer just out of curiosity?
3. a. h(2)=1
b. h(-5)=57
c. h(-8)=111
4. a. g(9)=6
b. g(-1)=-14
c. g(-3)=-42
5. a. f(60)=140
b. f(0)=32
c.f(25)=77
Answer:
X=3, y=5
Step-by-step explanation:
3x + y = 14 equation 1
y=5 equation 2
3x + 5 = 14. substitute value of y from equation 2 into equation 1
3x=9
x-3
Answer:
#4=10.5
#5=48
Step-by-step explanation:
The formula for the triangle for area is 1/2 time base times hight
The forumale fot the triangle for volume is 1/2 time base times hight
So for number #4 it will be 1/2 x 3 x 7
and number #5, it will be 1/2 x 8 x 12
X 100%
11.20 30%
(11.20 *100)/ 30
orignial price= $37.33
The surface area is 480 :)
