B but i would also ask a parent or teacher for help
Answer:
B
Step-by-step explanation:
Slope=Rise/Run
5/-10==-0.5
Answer: B
#2, Y=8, x=3
because if you subsitute those variables in,
8=3+5
4x3+8=20
Answer:
x = 52
Step-by-step explanation:
The triangle is isosceles. The markings tell us that.
The 76 is not opposite either one of the equal sides. Let the angle values opposite the equal sides be x
x + x + 76 = 180 All triangles = 180
2x + 76 = 180 Subtract 76 from both sides.
2x = 180 - 76
2x = 104 Divide both sides by 2
x = 104/2
x = 52
So x = 52
Answer:

Step-by-step explanation:
When two dice are rolled, the sample space is

In total, 36 outcomes
First, find the probability that the sum is 10 or greater:
All favorable outcomes
10: 
11: 
12: 
In total, 6 outcomes.
The probability that the sum is 10 or greater is

Use the complement rule to find that the probability that the sum of the dice is less than 10:
