Answer:
1. You can tell because every y value divided by its corresponding 3 value is 1/3, except 0 because 0 divided by 0 is 0.
2. Samuel is incorrect because when his sister's age is divided by his age, it differs every year.
(Example: 5/10 ≠ 10/15)
Answer:
20.52
Step-by-step explanation:
54 x 38/ 100
= 20.52
associative property of multiplication (a * b) * c = a * (b * c)
(3*x) *8 =3*(x*8) is the associative property of multiplication
4x+32
4 goes into 4 1 time. (4/4=1)
4 goes into 32 8 times. (32/4=8)
We can factor out 4 from both numbers.
4(1x+8)
aka 4(x+8)
