Answer:
x = 8°
y = 6°
Step-by-step explanation:
Hello!
All 3 sides of the triangle are equal, indicating that it is an equilateral triangle. The rules of this particular triangle say that all angles are equal to 60°.
We can solve for x by setting the equation 7x+4 to 60.
<h3>Solve for x</h3>
- 7x + 4° = 60°
- 7x° = 56°
- x = 8°
The value of x is 8°.
We can go ahead and solve for y by setting that equation to 60°.
<h3>Solve for y</h3>
- 8y + 12° = 60°
- 8y = 48°
- y = 6°
The value of y is 6°.
Answer:
- 20c +110m = 340; c + m = 8
Step-by-step explanation:
Let c and m represent the number of commercials and movies playing Alexa's songs, respectively.
20c +110m = 340 . . . . . total royalties earned
c + m = 8 . . . . . . . . . . . . total number of plays
___
Alexa's songs were played in 6 commercials and 2 movies.
Answer:
x is greater than or = to 8
Answer: No, he needed to apply the exponent to all factors in the product in the second step.
The answers are
31
7
1
-5
i hope this helped. have a good day
