Answer:
x=-4
Step-by-step explanation:
I guess you don't need any work.
Answer:
Step-by-step explanation:
Incomplete question:
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<em>See attachment for complete question</em>
Required
Determine the equation to find x
First, is to complete the angles of the triangle (ABC and ACB)
--- angle on a straight line
Collect like terms
--- angles in a triangle
Collect like terms
Apply sine rule
In this case:
This gives:
Answer:
-4/3
Step-by-step explanation:
You know that parallel lines have the same slope. So, if both lines are parallel, then they must have the same slope.
Answer:
D No, the integer with the larger absolute value always determines the sign of the sum.
Step-by-step explanation:
Suppose the integer you start with is +3. Adding -1 or -2 or -3 to that will result in 2, 1, or 0, none of which are negative. Only when you add a negative number with an absolute value greater than 3 will you get a sum that is negative. That is, <em>the number in the sum that has the largest absolute value determines the sign of the result</em>. (This is most important when the signs differ, but it is also true when the signs are the same.)
Y = 2/3x + 5....slope here is 2/3...so the line is increasing...going up....the 5 in the equation is ur y int, where the line crosses the y axis....so this equation will be line 4
y = x - 3....slope is 1....increasing....y int is -3....this is line 1
y = -3/4x + 3....slope is -3/4.....this one is decreasing...going down...the y int is 3....so this is line 2
y = -1/2x - 4....slope is -1/2...so this is decreasing...y int is -4...so this one is going to be line 3