Rewrite in standard form using (h,k) to find the vertex.
(3,4) is the answer.
Answer:
Step-by-step explanation:
12x = 10x + 20 {Subtract 10x from both sides}
12x - 10x= 20
2x = 20 {Divide bothsides by x}
x = 20/2
x = 10
Answer:
∠1 = 48
∠2 = 132
∠4 - 132
Step-by-step explanation:
∠3 and ∠1 are vertical angles
vertical angles are congruent ( equal to each other )
So if ∠3 = 48° then ∠1 also = 48°
∠3 and ∠4 are supplementary angles
supplementary angles add up to equal 180°
Hence, ∠3 + ∠4 = 180
48 + ∠4 = 180
180 - 48 = 132
Hence, ∠4 = 132
∠4 and ∠2 are vertical angles
Like stated previously vertical angles are congruent
Hence, ∠2 = 132
There are 4 walls. Each wall has the area of length (13.5) x width (7.55).
SA = 4 ( 13.5) (7.55)
= 407.7 ft²
Next, convert ft² to meters² (1 ft = 0.3048 meters)
407.7 ft² x 
² = 37.9 meters²
Answer:
- 5
Step-by-step explanation:
The opposite of 7c is the negative of 7c, that is - 7c
Thus the sum of 7c - 5 and the opposite of 7c is
7c - 5 + (- 7c) = 7c - 5 - 7c = - 5
