Act practice question:

m<R = 121°

D.

Step-by-step explanation:

According to triangle angles sum theorem, all angles in a triangle is equal to 180°

Given that <P + <Q = 59

<P + <Q + <R = 180°

59 + <R = 180

59 -59 + <R = 180 - 59

m<R = 121°

step-by-step explanation:

we are given

since, we have to isolate x on anyone side

so, we can move all x terms on one side

subtract both sides by 2x

add both sides by 9

divide both sides by 4

we get

answer by yourhope:

hi! : )

a farmer that lived in ancient egypt would most likely be barried in the sand, in the desert!

: )