What is the value of x in triangle pqr below? 86 94 132 142

x = 94°

Second option is correct.

Step-by-step explanation:

We will use below properties to find the value of x.

The sum of interior angles of triangle is 180 degrees.

Thus, we have

∠P +∠Q + ∠R = 180°

Substituting the known values and solve the equation for x

x + 38° + 48° = 180°

x + 86° = 180°

x  = 180°- 86°

x = 94°

Second option is correct.

(d)

step-by-step explanation:

given: the line in the graph passes through points (5,30) and (6,26).

then, the equation of line is:

now, put y=a(n) and x=n,

hence, option d is correct.

example 2 – simplify: step 1: completely factor both the numerators and denominators of all fractions. step 2: change the division sign to a multiplication sign and flip (or reciprocate) the fraction after the division sign; essential you need to multiply by the reciprocal. step 3 : cancel or reduce the fractions.