Hey there again, Bryanatwin2!
To solve for m in the equation, first we need yo distribute what's inside the parenthesis. We multiply -4 times what's in the parenthesis and we will get
-8m + 4 + 2 = 3m - 16
We combine like terms +4 +2 = 6
-8m + 6 = 3m - 16
Now we need to move all the m valued to one side
So we add 8m both sides to cancel it out on the left side and we are left with
6 = 11m - 16
Now we need to isolated 7m and to do so we add 16 to both sides to cancel it out on the right and we end up with
22 = 11m
No we have to isolate m by dividing both sides by 11 since m it's being multiplied by 11
And we get
2 = m
or m = 2
So the answer is C
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Answer:
x is a variable, it can be ANY NUMBER
Step-by-step explanation:
Answer:
Step-by-step explanation:
10 5/6 km...in 5 days
(10 5/6) / 5 =
(65/6) / 5 =
65/6 * 1/5 =
65/30 =
2 1/6 kilometers per day <===
No Teresa is wrong she will have 1/5 of a pan of corn bread left
Answer:
From the sum of angles on a straight line, given that the rotation of each triangle attached to the sides of the octagon is 45° as they move round the perimeter of the octagon, the angle a which is supplementary to the angle turned by the triangles must be 135 degrees
Step-by-step explanation:
Given that the triangles are eight in number we have;
1) (To simplify), we consider the five triangles on the left portion of the figure, starting from the bottom-most triangle which is inverted upside down
2) We note that to get to the topmost triangle which is upright , we count four triangles, which is four turns
3) Since the bottom-most triangle is upside down and the topmost triangle, we have made a turn of 180° to go from bottom to top
4) Therefore, the angle of each of the four turns we turned = 180°/4 = 45°
5) When we extend the side of the octagon that bounds the bottom-most triangle to the left to form a straight line, we see the 45° which is the angle formed between the base of the next triangle on the left and the straight line we drew
6) Knowing that the angles on a straight line sum to 180° we get interior angle in between the base of the next triangle on the left referred to above and the base of the bottom-most triangle as 180° - 45° = 135°.