Answer:
(c - 4)
Step-by-step explanation:
difference means to subtract, so the difference of c "and" 4 is --> (c - 4)
Answer:
-5
Step-by-step explanation:
8 multiplied by -1/2 is -4 subtract -1 is -5
B
By exterior angle theorem.
90+x=2×58
X=116-90=26.
Mark brainliest please
Answer:
parallel refers to two equidistant lines, Because the lines are equally distant, they have the same slope and the angle between them is zero. On the other hand, when two lines intersect at a right angle, they are called perpendicular.
Step-by-step explanation:
Answer:
(2, - 5)
Explanation:
The line y = -1 is horizontal: parallel to the y-axis.
The point B (2,3) is above the line y = - 1 at a distance equal to the y-coordinate of B (y = 3) less - 1:
Δy = 3 - ( - 1) = 4
When the point B (2,3) is reflected over the line y = -1, the x-coordinate does not change. The image will be 4 units down the line y = -1, thus the y-coordinate will be - 1 - 4 = - 5.
Hence, the coordinates of the vertex B' are x = 2, y = - 5: (2, - 5).