Answer pls, I don't understand

I think its 136

Step-by-step explanation:

A line must equal 180° so the equation would be 180=4x-48 then you just solve for x and put and put the number where ever xbox goes and subtract 180

124

Step-by-step explanation:

Since the angles with equations are vertical angles we can set them equal and find x.

x+30=4x-48

solve for x

30=3x-48

78=3x

26=x

Plug 26 into one of the equations.

x+30

26+30

56

Angle 1 and this angle have a sum equal to 180. Subtract this angle from 180.

180-56

124

Angle 1 = 124

the system of inequity is

step-by-step explanation:

from the given graph it is noticed that we have two related lines. one is solid and another is dashed.

if a line passing through two points, then the equation of line is

the solid line passing through the points (0,4) and (4,0).

the related equation of solid line is .

similarly, find the related equation of dashed line. the dashed liune passing through the points (0,0) and (3,1).

the related equation of dashed line is

from the given graph it is noticed that the point (0,1) lies on the shaded region, therefore the point (0,1) must be satisfied by the related equations.

check the related equations by the point (0,1).

this statement is true if the sign of inequality is < instead of equality. since it is an solid line therefore the sign of inequality will be . the required inequality is

similarly, check the second related equation.

it is a dashed line, so this statement is true if the sign of inequality is > . the required inequality is

14

step-by-step explanation:

14 x 3 = 42