Use the substitution method
f(x)= 6x-4
f(8)= 6(8)-4
f(8)= 48-4
f(8)= 44
Answer is f(8)= 44
Answer:
Step-by-step explanation:
<u>The first equation:</u>
<u>The second equation:</u>
<u>Convert to slope-intercept form:</u>
- x + 2y = 23 ⇒ 2y = -x + 23 ⇒ y = -1/2x + 11.5
- 2x + 3y = 39 ⇒ 3y = -2x + 39 ⇒ y = -2/3x + 13
<em>The graph is attached</em>
<u>Intersection point is (9, 7)</u>
- Adult tickets cost $9
- Child tickets cost $7
Answer:
the answer is 15.15 I am sorry if I am wrong
Answer:
1/2
Step-by-step explanation:
I did this on paper and I have no idea how to explain.
But I think it is 1/2
Hope this helps!