The two numbers are a and b.
Because their sum is 0, therefore
a + b = 0 (1)
Because their difference is 2, therefore
a - b = 2 (2)
Add (1) and (2).
a + b + (a - b) = 0 + 2
2a = 2
a = 1
From (1), obtain
1 + b = 0
b = -1
Answer:
a = 1
b = -1
Answer:
im pretty sure number 3 is yes.
Step-by-step explanation:
15x-2 = 5x+3
subtract 3 from both sides which is now-
15x-5=5x
then now you subtract 15x from both sides which is now-
-5x= -10
now you divide both sides by -5 which will give you 2
i dont know for sure but hopefully this helped
Answer:
vertical stretch by factor of 10
Step-by-step explanation:
vertical stretch by factor of 10
Answer:
15
Step-by-step explanation:
If the other triangle is part of the problem the triangle increased by 2.5
2.5 * 6 is 15
so 15 is the length of TR