Answer:
the answer is D
Step-by-step explanation:
Answer:
(3,2)
Step-by-step explanation:
this is an intersecting lines which means it has one solution
Answer:
-2
Step-by-step explanation:
10x+30+9x+4=x-5+3
19x+34=x-2
18x=-36
x=-2
A(r)=3.14r^2, when r=5
A(5)=3.14(5^2)
A(5)=3.14(25)
A(5)=78.5 u^2
Yo hablo un poco español, pero el solucion esta b) 351.6 pesos. 24x14.65 = 351.6