Here is the set up:
Let x and y be the two numbers with x the smaller and y the larger number.
x + y = 66
2x = y + 15
We have two equations in two unknowns.
Take it from here.
Answer:
755
Step-by-step explanation:
DeltaMath
4x + 5 - 5x
4 x 12+ 5
48 + 5 - 5
53 - 5
48
The answer is (3,4) since x=3 and when the line is at x=3, it hits y=4. So the answer is (3,4).
M AR = 55°
m RB = 66°
Like AB=8 m =RS →m RS = m AB
m AB = m AR + m RB
m AB = 55° + 66°
m AB = 121°
m RS = m AB
M RS = 121°
Answer: m RS is 121°
