Answer:
He gave 20
Step-by-step explanation:
30 minus 10 equals 20 and if John gave times that he would have 20 (40-20) which will give him the same answer.
The angle that is coterminal to-341 degrees is 29 degrees
<h3>Coterminal angles</h3>
Coterminal angles are angles in standard position (angles with the initial side on the positive x-axis) that have a common terminal side.
When determining the coterminal angle of a particular angle measure, we will simply add 360 degrees to such angle.
Given the angle -341 degrees, the angle coterminal to the angle is expressed as;
Coterminal angle = -341 + 360
Coterminal angle = 29 degrees
Hence the angle that is coterminal to-341 degrees is 29 degrees
Learn more on coterminal angle here; brainly.com/question/19891743
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My teacher taught us a song for this. It's kind of my favorite thing. It's called the circle song if you ever want to look it up.
is the formula. Therefore:
Answer:
133°
Step-by-step explanation:
Let the measure of one angle be x, then the measure of the other angle is
3x - 8
Supplementary angles sum to 180°
Sum the 2 angles and equate to 180
x + 3x - 8 = 180
4x - 8 = 180 ( add 8 to both sides )
4x = 188 ( divide both sides by 4 )
x = 47
The larger angle = 3x - 8 = (3 × 47) - 8 = 141 - 8 = 133°
Answer:
y= -3/5x + 12/5
Step-by-step explanation:
