Answer:
Hello! answer: 50
Step-by-step explanation:
This is a supplementary angle therefore it will equal a total of 180 degrees 2 × 50 = 100 100 + 13 = 113 50 + 17 = 67 113 + 67 = 180 therefore x = 50 HOPE THAT HELPS!
Inverse all of the signs it will be (x-6)/3
Answer:
the answer is (x,y) (1,2)
I figured it out but I can’t show the picture but I know the answer it’s D
составим уравнение
11х=9х+124
2х=124
х=62
проверим ответ
682=558+124
тогда, общее количество детей
682+558=1240
