The algebra tiles represent the perfect square trinomial x2 + 10x + c. what is the value of c?

the value of  c= 25

Step-by-step explanation:

The algebra tiles represent the perfect square trinomial x^2 + 10x + c

To get perfect square trinomial we apply completing the square method

In completing the square method we take half of the coefficient of middle term and then square it

10/2= 5

5^2 = 25

25 make the expression a perfect square trinomial

x^2 + 10x+ 25

so , the value of  c= 25

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^

she drove 134 miles

step-by-step explanation: