Question is unclear to me ,, can you rewrite it in a nicer way so i can answer?
The tree's grow rate is 1.1 per month
7.48/6.8
=1.1
Answer:
x = 2
Step-by-step explanation:
The line goes straight through the x axis
Answer:
m = -12 / 6 = -2 / 1 = -2
So its -2
Let :
T = Theresa age
H = her brother
We know :
T = H - 14
T + H = 35
Substitute T
H -14 + H = 35
2H - 14 = 35
2H = 49
H = 49/2 = 24.5
Since we know H = 24.5 we then can substitute it to either equation.
T = H - 14
T = 24.5 - 14
T = 10.5
Theresa is 10.5 years old
Her brother is 24.5 years old
