Answer:
23-5= 18
Step-by-step explanation:
I used similarities in triangles
Answer:
7. 163 pizzas
8. 4 pencils
Step-by-step explanation:
7. 1,956 divided by 12 equals 163
8.
= 33 
es muy falso por qué no es un conciente irreductible
Answer:
4, It is the height of triangle ABC
Step-by-step explanation:
The easy way is to just count. But you can also use the Pythagorean theorem because BDC is a right triangle. First, use the distance formula to find BC.
=5
5^2=BD^2+DC^2
25=BD^2+9
BD=4