Answer:
x = 3
ST = 24
Step-by-step explanation:
if T is the midpoint then ST = TU
8x = 2x + 18 move like terms to the same side
8x - 2x = 18 subtract like terms
6x = 18 divide both sides by 6
x = 3 to find ST replace x with 3
The function has a slope : m = - 2 and contains the point ( 8, 12 ).
y = m x + b
12 = ( - 2 ) * 8 + b
12 = - 16 + b
b = 12 + 16
b = 28
The slope-intercept form of the function is:
y = - 2 x + 28
Answer:
Your answer should be 1,200 because 120 x 10 is 1,200
Answer:
1. -10
2. -5/3
3. -10
4. 5/3
5. 3
6. 4/10
7. 2/5
8. 10/7
9. 1/2
10. -9/2
Step-by-step explanation:
slope equals y2 - y1 over x2 -x1
