We know that a supplementary angle is equal to 180. Since we have one angle, we can easily find the other angle.
180 - 128.9 = 51.1
The other angle is equal to 51.1 degrees
Since 1 dekameter equals 10 meters and he has 3, he has a total of 30 meters.
That equals 30, 1 piece meters.
Answer:
y = - 5
Step-by-step explanation:
Calculate the slope m using the slope formula and equate to - 1
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (- 4, 1) and (x₂, y₂ ) = (2, y)
m = = = - 1
Multiply both sides by 6
y - 1 = - 6 ( add 1 to both sides )
y = - 5
Answer:
5V + 10
Step-by-step explanation:
Add the like terms.
Answer: b=14.7
Step-by-step explanation: