Just graph it, that’s way too much work to do mentally.
To solve this problem, we need to get the variable x alone on one side of the equation. To begin, we are going to use the distributive property twice on the left side of the equation to expand the multiplication and get rid of the parentheses.
4(x-1) - 2(3x + 5) = -3x -1
4x - 4 -6x - 10 = -3x - 1
Next, we should combine like terms on the left side of the equation. This means we should add/subtract the variable terms and the constant terms in order to simplify this equation further.
-2x - 14 = -3x - 1
Then, we have to add 3x to both sides of the equation to get the variable terms all on the left side of the equation.
x - 14 = -1
After that, we should add 14 to both sides of the equation to get the variable x alone one the left side of the equation.
x = 13
Therefore, the answer is 13.
Hope this helps!
The answer would be 42 packages, you would want to multiply 56 by 3/4 leading you to get 42 packages delivered.
Look at the given graph. Start at x=0. Mark x=1/8. The first cut piece will have length 1/8, which stretches from x=0 to x=1/8. Mark x=1/4. The second cut piece will have length 1/8, which extends from x=1/8 to x=1/4. And so on. When you finally have a cut piece the ends at x=3/4, count the number of cut pieces that you have drawn between x=0 and x=3/4.
1. Yes
2. No
3. Yes
In a triangle the sum of any two sides of a triangle is greater than the third