Answer:
m arc PR = 36°
Step-by-step explanation:
∠QTS = 1/2 * (arc QS + arc RP)
62° = 1/2 * (88° + RP)
RP = 124 - 88 = 36°
Step 2 I think because you would take 3-4 and not just put x
Answer:
(3 + 2x) + (4 – 5x) = 7 - 3x
(3 + 2i) + (4 – 5i) = 7 - 3i
Step-by-step explanation:
In the addition of two binomials you have to add separately each monomial as follows:
(3 + 2x) + (4 – 5x) =
= (3 + 4) + (2x - 5x) =
= 7 - 3x
Analogously, the sum of the complex numbers 3 + 2i and 4 – 5i is made adding the two real parts from one side, and the two imaginary parts from the other side, as follows:
(3 + 2i) + (4 – 5i) =
= (3 + 4) + (2i - 5i) =
= 7 - 3i
Let the unknown integer be x
x*2+19=-44
x=-44-19/2
x=63/2
x=31.5
