Answer: put 3 in the blank
Explanation:
The last row shows that this equation will never be true no matter what value of x. This shows that setting the coefficient of x to 3 makes the equation have no solutions.
If white, is w, then you have the equation w+2w+w+50=530.
4w=480, so there are 120 white colored shirts.
There are 240 red colored shirts.
There are 170 blue colored shirts.
Answer: B
Step-by-step explanation:
North and North and South and South can't connect.
To have a magnetic effect North and South have to connect.
B has north and south together, so that is the correct answer
Your x and y intersection is: (-2,0).
Answer:
-3
Step-by-step explanation:
Here is a different example.
'm' is the gradient (or slope). We measure the difference between the two x values and two y values to see how each of them changed respectively. We know m = rise/run so we can put in our slope (7) and points to find t.
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