Both systems will have the same value of x's.
The answer is 99. Every triangle has 180 so 28+53=81 180-81=99.
And if you say ur gonna give 20 give 20 and not 10. But its ok. Have a great day!!
Answer:
-5
Step-by-step explanation:
Let's call this unknown number x.
Then (x+15)-8=2. Therefore, x=2+8-15 = -5.
Answer:
y = -3/5x + 2
Step-by-step explanation:
-1 = -3/5(5) + b
-1 = -3 + b
2 = b
y = -3/5x + 2