Answer:
R = 90
Step-by-step explanation:
Triangles will always equal 180 degrees. If you add 61 + 29 = 90. If two of the three angles already equal 90 degrees, then you would subtract 180 - 90. Therefore, the remaining angle would have to be 90 degrees.
Answer:
C E-3,2}
Step-by-step explanation:
The solution to an absolute value inequality is shown on the graph below.
5 4 3 2 1 0 1 2 3 4 5
What is another way to show the solution?
O x>-3 or x < 2
O {X<-3 orx <2)
O E-3, 2]
O (-3,2)
156 and (14y+30) are opposite angles so they are the same. You can use this information to put them into an equation to solve;
14y+30 = 156
You want you the the y's alone, so you subtract 30 from each side.
14y = 126
Then divide each side by 14 to get what just 1 y is.
y = 9
Then to find what the other pair of opposite angle add up to subtract 156x2 from 360
156x2 = 312 360-312 = 48
Halve 48 to get the sum of just one of the opposite angles
48/2 = 24
Now you know that 3x = 24. Solve this equation
x = 8
Answer:im sorry i just did so much reserch but it was wrong
Step-by-step explanation:
