The two angles form a straight line which is equal to 180 degrees. This makes the angles supplemtary.
To find x, add the two angles together to equal 180:
7x + x+20 = 180
Combine like terms:
8x + 20 = 180
Subtract 20 from both sides:
8x = 160
Divide both sides by 8:
X = 20
It is the first answer, loss of $701.80
To divide by a fraction is to multiply by its recipricle.
3/7 × 2/1
simplify fraction
3/7 × 2
multiply
6/7
Answer:
Answer: b. 20.8 ft-lb
Step-by-step explanation:
Answer:
30
Step-by-step explanation:
following the bodmas rule
we will get the answer 30
