x > - 3.5
○-------------------------->
<--------|---------------------------------------->
-3.5
should be something like this in number line
the circle is open*
Answer:
x = 120
y = 30
Step-by-step explanation:
Given that RST is equilateral, each of its interior angles will be 60 degrees
Looking at x, it lies on a starting line with one of the interior angles of RST
The sum of angles on a straight line is 180
Thus;
x + 60 = 180
x = 180-60
x= 120
Looking at triangle RSU, the markings indicates that we have an isosceles triangle
For an isosceles triangle, the base angles are equal in value
This means that SRU is also y
Mathematically, the sum of angles in a triangle is 180
Hence;
x + y + y = 180
x + 2y = 180
120 + 2y= 180
2y = 180-120
2y = 60
y = 60/2
y = 30
Answer:
r minus 38 equals to 134 this might be m not certain
It is impossible for the equation to be true no matter what value we assign to the variable. Infinite solutions<span> would mean that any value for the variable would make the </span>equation true. I hope my answer has come to your help. God bless and have a nice day ahead!
58. If you look at thirteen and find all the possible number combinations that add up to 13 you can then look at those to see if they are between 60 and 55 and find your answer. 5 + 8 is 13 and 58 is greater than 55 but still less than 60.