1. 2d + 3
2. 8/c
3. 4p - 8
4. (n + 3) - 8
5. t - 4
6. 6(c + 3)
7. 1/3b + 8
8. (r - 3)/8
9. 3(1/4t)
10. 3(8 + f)
11. t/8
12. 3 + (c - 8)
The image of the straight lines is missing so i have attached it.
Answer:
x = 20°
y = 120°
Step-by-step explanation:
From the image attached, we can say that;
3x + (7x - 20) = 180
This is because sum of angles on a straight line is 180°
Thus;
3x + 7x - 20 = 180
10x = 180 + 20
10x = 200
x = 200/10
x = 20°
Also,3x + y = 180
Because sum of angles on a straight line is 180°. Thus;
3(20) + y = 180
60 + y = 180
y = 180 - 60
y = 120°
Answer:
-6v - 12
v = -2
Step-by-step explanation:
Simplify:
- Apply the rules of the distributed property by multiplying -2 and 3v and -2 and -6: -6v - 12
Solve:
- Now that we have our simplified form, we can find what v is. First divide each side by -6 to cancel out the -6 next to v. It should now look like this: v = -2
Answer:
$2.93
Step-by-step explanation:
67.50/23=2.9347826087 sorry had to use 20 characters in the explanation
Answer:
2.5
Step-by-step explanation:
20/8
