The missing aspect of this question is shown in the attached image, which is that the letters correspond to vertices of a parallelogram.
A key feature of the parallelogram is that the diagonals bisect each other, therefore:
PT = TR
QT = TS
With this information we can now plug in the equations and solve for the variables x and y.
PT = TR
2x = y+4
y = 2x - 4
QT = TS
x + 2 = y
We now have two equations for the variable y. With this we can solve for x.
2x - 4 = x + 2
x = 6
y = x + 2
y = 6 + 2
y = 8
Once we solved for the variable x, we simply placed that value back into one of the previous equations and solved for y. The results are
x = 6, y = 8.
Answer:
27+8x
Step-by-step explanation:
Divide the area of the banner by 4 and the perimeter by 4 as well P=39 A=374
Step-by-step explanation:
2x + 18
x = 18÷2
x=9
hence the answer is 9
Answer:
Step-by-step explanation:
We can use the square property to find the product or just use the distributive property to find the given product. Result will be the same in both cases.
Using the square property:
Using this rule on given expression, we get:
Thus the product of given expression is: