Answer:
y= 50+8x
Step-by-step explanation:
Given data
Charges
Membership= $50
Each game= $8
Let the number of games be x and the total charges be y
so that the expression for the total charges be
y= 50+8x
First cut the shape into a square, triangle and rectangle. Then add all 3 areas. Area of a quadrilateral is A= b x h So once square is 4 X 4= 16. The rectangle has a area of 4 x 2= 8. The triangle, using the formula 1/2bh has an area of 1/2 x 2 x 4 = 4. So the area of the shape is 16 + 8 + 4 = 28 units
Answer:
before the 0.32 in the tick is the 0.319
Step-by-step explanation:
We can put the two equations together with substitution, and we get
3x + 2y = 30
Now we have a single equation in two variables, so we don't have enough information to solve for both x and y.
Answer:
it's a little bit confusing and not too clear but the third one should be correct
