We just use the techniques in algebra. Isolate the terms that are not x on the right side, while only the x variable on the left side. To do this, divide both sides by b. The b on the left side would then cancel out. As a result, the equation for x is written below:
x = -7/b
Answer: B
Picture 1 shows the reflection of ABC 180° clockwise about the origin. To draw A'B'C' we draw the line segments AO, BO, and CO and extend them such that O is the midpoint of line segments AA', BB', and CC' respectively.
Picture 2 shows the line y=-x (the yellow line.) This is the line containing all points of the form (x, -x), that is, this points contains (1, -1), (-2, 2) etc...
We see that point C' is already on this line, and we draw the reflections of points B and C with respect to this line, to find B'' and C'' with coordinates as shown in the figure.
Answer:
1,008 pairs of earrings
Step-by-step explanation:
14 multiplied by 72 equals 1,008
Answer:
surface area of the cuboid
(2×2×5)+(2×12×5)+(2×12×2)
20+120+48
188 cm²
let's first convert the mixed fraction to improper, and then proceed.