Answer: 10:15 Simplified: 2:3
Step-by-step explanation:
I think the answer is b B. y = negative 2 over 3x − 7
Answer:
(a+b)^2+(a-b)^2=2(a^2+b^2)
expanding:
a² + 2ab + b² + a² -2ab + b² = 2a² + 2b²
2a² + 2b² = 2a² + 2b²
Answer:
X= 18
Step-by-step explanation:
18-18=0
x=18
99 and 59
X=big number
X-40 = small
X+ x-40 =158
2X -40=158
2X =198
X=99. Big number is 99
99-40 =59
99+59=158
