Angle r is 30 degrees less than twice the measure of angle t. angles r and t are supplementary. find the measure of each angle.

Angle T would be 70 degrees and angle R would be 110 degrees

Step-by-step explanation:

Since supplementary angles are equal to 180, we can model the angles with the measure below and then add together to get equal to 180.

Angle T = x

Angle R = 2x - 30

x + 2x - 30 = 180

3x = 210

x = 70

Now we know that Angle T is equal to 70 and we can use that to find the measure of Angle R

Angle R = 2x - 30

Angle R = 2(70) - 30

Angle R = 140 - 30

Angle R = 110

spinning a 1, 2, or 3. option d.

step-by-step explanation: when spinning a number graph up to 4, and aiming for any number less than 3, that automatically eliminates the number 4. now you have two numbers to spin on that are less than 3, but the number 3 is included in this question because it's no greater of an number than itself. i hope this you : )