Answer:
The two angles are 69° and 21°.
Step-by-step explanation:
Write out the expression:
let x and y be two angles that are complementary and the sum of their measures is 90°
-> x° + y° = 90°
if one angle is 6º more than three times the other angle:
-> x° = 6° +3y°
Plug x = 6+3y into x° + y° = 90°
6° + 3y° + y° = 90°
Solve for y
4y° = 84°
y° = 21°
Plug y into x° + y° = 90°
x° + 21° = 90°
Solve for x°
x° = 90° - 21° = 69°
i need help in that answer too. i was just bout to ask this one
Answer:
thanks for the points and I dont speak spanish soI cant help
Step-by-step explanation:
Answer:
k+6=29, then k=23
Step-by-step explanation:
Answer:
The first number is zero, and the second number is 17
Step-by-step explanation:
If we triple the first number (which is zero), it would still equal zero. Then, if you double the second number the answer would be 34.
have a good day!! :)
