Answer:
3/7
Step-by-step explanation:
Example:15/5=1/3 so that's an example
Answer: 3
Step-by-step explanation: 4 – x = 10 – 3x. B. 3 + x = –(x + 3). C. –2x = 6. D. x + 2 = 3
Answer:
A
Step-by-step explanation:
The equation representing a proportional relationship is
y = kx ← k is the constant of proportion
The only equation in this form is
y = 24x ( k = 24 ) → A
Answer:
a=11°
b=12°
Step-by-step explanation:
106°+ 7a-3°= 180°
7a= 180°-106°+3°
7a = 77°
a=77/7
a=11°
106° = 9b-2°
108°=9b
108/9 =b
b=12°
