Answer:
49 + 32 = 81 81 divided by 9 is 9 in
Step-by-step explanation:
Given :
Two equation
and
.
To Find :
The point of intersection of these lines .
Solution :
We will use elimination method :
From equation 1 :

Putting value of
in equation 2 we get :

Putting value of
in equation 1 we get :

Therefore , point of interaction is
.
Hence , this is the required solution .
The correct answer would be that Carl is 4 years old. If John is 20 years older than Carl, that would make him 24. 24 + 4 = 28 years. Therefore, Carl must be 4 years old.
$47.99+$2.88=$50.87 (total cost)
$60.00-$50.87=$9.13
he should get back $9.13
Answer:
Step-by-step explanation:
7:8 is 7/8
9:5