It will have 15 protons because the atomic number will always equal the number of protons and vice versa
Answer:
D
Step-by-step explanation:
27/12= 2.25
2.25*16=36
Answer:
ok so first amanda crossed then 10 meteters after bailey then anoth 10 meters cecilia so
10+10=20
20 meters
Hope This Helps!!!
Answer: ∠EDC or ∠CDE
Step-by-step explanation:
If two angles and included side of one triangle are equal to two angles and the included side of the other triangle , then the two triangles are congruent (ASA rule).
in figure
- consider triangle ABD and ACD
- Angle BAD = angle CAD
- AB = AC
- Angle B = angle C
- triangle ABD congruent to Triangle ACD ( by ASA rule)
