Answer:
x=-40
Step-by-step explanation:
1)Moe variable to the left hand side and change its sign 0.1x-0.15x=8-6
2)collect like terms 0.05x=2
3)Divide both sides by "-0.05"
4) x=-40
Answer:
the answer is 0
Step-by-step explanation:
Answer:
y ≤
Step-by-step explanation:
We are to put the linear inequality;
7x - 4y ≥ 20
in slope intercept form.
We can rearrange the inequality as;
-4y ≥ - 7x + 20
Dividing throughout by -4 we get;
y ≤ - 5
Note that the inequality sign '≥' changes to '≤' since we divided all through with a negative number.
50 50 each nut would work and its a mixture for 3.50$ so just times em heres the answer 3.50 x 100 = 350 dollars.
Let the unknown side be "z" inches
Through pythagoras:
Because the square of the two sides add up to the square of the hypotenuse in a right triangle.
This means that
So the missing side is 16 inches
Hope this helped