Angle 3 and 4 from a linear pair. the measurement of angle three it’s 4 more than three times the measurement of angle 4

Step-by-step explanation:

a linear pair of angles will equal 180 degrees.

let angle 3 be x and angle 4 be y

x + y = 180

x = 3y + 4

now we sub

3y + 4 + y = 180

4y + 4 = 180

4y = 180 - 4

4y = 176

y = 176/4

y = 44 < angle 4 = 44 degrees

x + y = 180

x + 44 = 180

x = 180 - 44

x = 136 <=== angle 3 = 136 degrees

126 maybe. sorry

it is 28 degrees colder in detroit than philadelphia.

step-by-step explanation:

what number adds to 21

-7 + ? = 21

-7 + 28 = 21

hope it