Please help i don't have much time and nobody is answering!

x = 45

A triangle has to equal 180 degrees.

90

Step-by-step explanation:

All three angles of any type of triangle should add up to 180 degrees

So if x (the degree of one angle)plus x+65(the degree of the other angle) plus 25(the degree for the third angle) equals 180, the equation should look like this

x+(x+65)+25=180

2x+65+25=180

2x+90=180

2x=90

x=45

So x equals 45, but we are not done yet

The question says to define x+65, so

x+65

45+65

110

110 is the answer

-7

step-by-step explanation:

x^2 + 18x + 74 = (x + 9)^2 - 81 + 74

= (x + 9)^2 - 7.

so q = -7.