Answer:
Na20+H20 -> 2NaOH
Step-by-step explanation:
Answer: B.98
Step-by-step explanation:
all you have to do is divide 1,176 by 12.
Each day it decrease $2. So just multiply $2 x 4 days. It changed a total of $8.
Given that ACE is an isosceles triangle, the measure of ∠CDB is: 55°
<h3>What is an Isosceles Triangle?</h3>
The two base angles of any isosceles triangle are always congruent to each other.
Therefore:
m∠CBD = m∠CDB
m∠CBD = 180° - 125° (supplementary angles)
m∠CBD = 55°
Therefore:
m∠CBD = m∠CDB = 55°
In summary, given that ACE is an isosceles triangle, the measure of ∠CDB is: 55°
Learn more about isosceles triangles on:
brainly.com/question/11884412
Answer:
-6
Step-by-step explanation:
