Step 1: bring the 1 over to the other side. doing so will give you 3x = -18.
step 2: divide both sides by 3. your answer will be x = -6.
The beetle ate everything except the front cover of volume one and the back cover of volume four.
The thickness of the front cover of volume one and the back cover of volume four = 0.5 cm + 0.5 cm = 1 cm.
Total distance covered by the books = 4 x 8cm = 32 cm.
Therefore, total distance travelled by the beetle is 32 - 1 = 31 cm.
Answer:
Option D -Parallelogram and rhombus is the correct answer.
Step-by-step explanation:
<u>Option A -Square.</u>
In square all sides are equal and all angles are equal and each angle is equal to 90°
<u>Option B - Parallelogram </u>
In Parallelogram opposites sides are equal and parallel. there is no right angles.
<u>Option C -Rectangle</u>
In rectangle opposites sides are equal and parallel. All angles are equal to 90°
<u>Option D -Parallelogram and rhombus</u>
In Parallelogram opposites sides are equal and parallel. there is no right angles.
In rhombus all sides are equal and parallel. there is no right angles.
Therefore correct answer is option D
Answer:
1
Step-by-step explanation:
Once you have two sides and the included angle, there is only one triangle.
Answer: 1
