Jonathan collects postcards and stamps. The number of postcards in his collection is 12 more than 4 the number of stamps. He has 39 postcards in all. If Jonathan has x stamps, which equation represents this situation and how many stamps does he have?
A.
The equation is s +12 = 39. and the number of stamps is 36.
B. The equation is +1 = 39, and the number of stamps is 24.
C. The equation is stá + 1 = 39. and the number of stamps is 18.
D. The equation is a = 39+s, and the number of stamps is 156.

answer is 67%

step-by-step explanation:

the answer is 45 i just did it on oddesy ware

the anwser is d) 75°

step-by-step explanation:

2. angles qrt and qst both measures 156 degrees.

step-by-step explanation:  

we have been given a diagram of a circle and we are told that measure of arc qvt is 156 degrees.  

we can see from our given diagram that angle qrt and angle qst subtends to arc qvt.

since we know that angles subtended by the same arc at the circumference are always equal.

by angle subtended by same arc theorem, measure of angle qrt and angle qst will be equal to the measure of arc qvt.

therefore, angles qrt and qst both measures 156 degrees and 2nd statement is the correct choice.