Answer:
x = 0
Step-by-step explanation:
if 2y + x = 4
we can assume that y = 2
if y - 3x = 2
it means 2 - 0 = 2
therefore x = 0
Answer:
The area of this plate is
.
Step-by-step explanation:
We have,
Circumference of a circular plate, C = 21.4 inches
The circumference of a circular shape is given by :

r is radius of circular shape

Area of this plate is given by :

So, the area of this plate is
.
Answer:
D
Step-by-step explanation:
6i = 3/5i
8j = 4/5j
3/5i + 4/5j
Answer:
hi
Step-by-step explanation:
Answer:
2: 67
3:67
4: 113
Step-by-step explanation: