Answer:
C
Step-by-step explanation:
cross multiply
Step-by-step explanation:
i)
2(x+2)=7
2x+4=7
2x=7-4
2x=3
x=3/2
ii)3x + y =8 , y=x
3x + x = 8
4x = 8
x = 2
One of the easiest methods that can be used to find the area of a polygon is to split the figure into triangles
Answer:
42 (square root>) 10 + 51 (square root>) 5
Step-by-step explanation:
Answer:
The value of y is 48.
Step-by-step explanation:
You have to substitute the values into the equation :



