Answer:
The answer is five
Step-by-step explanation:
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(Corrected) Explanation:
(0.2 x 0.3)-(0.2 + 0.3)
0.06 - 0.50
-0.44
Therefore, 0.44 is your answer.
Answer:
y = 4x + x is a linear equation
Step-by-step explanation:
A linear equation has the general equation as below;
k is a constant.
• For y = 4x + x
m is 5 and k is 0
Answer:
9 and 6
Step-by-step explanation:
Write down the system.
The two numbers are x and y.
We are therefore given:
x+y=15
x-y=3
I will solve this for elimination since it is already setup for it.
I will add the columns since both equations are in the same form.
2x+0y=18
2x =18
Divide both sides by 2:
x =18/2
Simplify:
x =9
So if x+y=15 and x=9, then y=6.
The two numbers are 9 and 6.
Test:
9+6=15
9-6=3
