Use the Distributive Property to Simplify. However, to make it easier, write out the equation like this.
-1(-7y+12)
This makes it so it simplifies to 7y-12.
Answer:
(c) $75.37
Step-by-step explanation:
SStax = GrossPay * SSrate
SStax = 1215.60 * 6.2%
SStax = 1215.60 * 0.062
SStax = 75.37
Hey there!
2 3/4 * 3 1/4
≈ 11/4 * 13/4
≈ 11(13) / 4(4)
≈ 143/16
≈ 8 15/16
Thus, the answer should be: 8 15/16
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)
Answer: Yes, the answer 32 is correct.
Explanation: Since, According to the mid point theorem, the line segment connecting the midpoints of the two sides of a triangle is parallel to the third side and is half of the third side of triangle.
Here, FD is the line segment connecting to the midpoints F and D and it is parallel and half of the third side AC.
Thus, FD=AC/2⇒ AC=2FD
But, according to the question, FD=16 so, AC=2×16=32
Thus, AC=32 unit will be the answer.
First thing to do is to solve each of these for y. The first one is y=-4x-3; the second one is y=4x-21; the third one is y=4x+21; the fourth one is y=-4x+3. From that you can tell the positive slopes are found in the second and third equations. Those are the ones we will test now for the point (3, -9). y=-9 and x=3, so let's fill in accordingly. The second equation filled in is -9=4(3)-21. Does the left side equal the right when we do the math? -9=12-21 and -9=-9. So the second one works. Just for the sake of completion, let's do the same with the third: -9=4(3)+21. Does -9=12+21? Of course it doesn't. Our equation is the second one above, y+9=4(x-3).