Answer:
x = 2 and y = 3
Step-by-step explanation:
For us to have a parallelogram, the opposite sides must be equal in length
Thus, we have it that;
2y + 2 = y + 5
2y - y = 5-2
y = 3
To get the value of x
y + 4 = 2x + 3
Recall y = 3: substitute this value
3 + 4 = 2x + 3
3+ 4 - 3 = 2x
2x = 4
x = 4/2
x = 2
Answer: 7
Beaker: $3, Goggles: $7
we start with -8 divided by 2 because of PEMDAS
we now have -4
then we do 4-4+3=3
3