Answer:
put angel sum property on it
Step-by-step explanation:
39 + 73 + x = 180
112 + x = 180
x = 180 - 112
x = 68
put degree sign over it
Hope its help you
That point slope equation given does not pass through those points, the point slope equation y + 7 = -0.4(x - 10) does, though. The standard form of that would be
2x + 5y = -15
You can get that by distributing the -0.4 out
y + 7 = -0.4x + 4
You can then add 0.4x to both sides, and subtract 7 from both sides to get
0.4x + y = -3
Now some teachers may accept this, but in correct standard form the coefficient of x is a whole number, so you have to multiply both sides by 5 to get rid of the decimal, and you get
2x + 5y = -15
Answer:
18
Step-by-step explanation:
10x3=30
30-12=18
The range of the data is 6-13
Answer:
3x + 12
Step-by-step explanation:
Distribute the 3
