Answer this and get 50 points!

110 degrees

Step-by-step explanation:

We know that RU and angle 1 makes an 180 angle. So 180 - 70 = 110. So as a result, 110 degrees is the answer.

Hope this helps!

Let O is intersection of RS and TU

As property of angle on circle:

angle OSU = angle RSU = (1/2) arc RU = (1/2) x 70 = 35

angle OUS = angle TUS = (1/2) arc TS = (1/2) x 86 = 43

=> As sum of all angles inside triangle UOS is equal to 180

=> UOS = 180 - OSU - OUS = 180 - 35 -43 = 102 deg

Hope this helps!

:)

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

i’m here for points.