Answer:
Step-by-step explanation:
hello,
this is a line, graph below
hope this helps
Answer:
If you were to cut it in half (3.5 x 2)
The answer would be 7
Step-by-step explanation:
The answer would be 120 hope this helps!!
What you must do for this case is to solve the system of two equations with two unknowns.
To find the values of x and y.
We have then:
-3x + 9y = 36
4x + 12y = 24
Resolving:
Step 1:
(1/3) * (- 3x + 9y) = (36) * (1/3)
(1/4) * (4x + 12y) = 24 * (1/4)
-x + 3y = 12
x + 3y = 6
Step 2:
6y = 18
y = 18/6
y = 3
Step 3:
-x + 3y = 12
-12 + 3y = x
-12 + 3 (3) = x
x = -3
answer:
x = -3
y = 3
There is no extraneous solution for this one. x=-2 and x=-9