Opposite sides of a parallelogram are congruent, so make BC and AD equal to each other in an equation.
BC = AD
16 + 2x = 10 + 8x
Subract 2x from both sides.
16 = 10 + 6x
Subtract 10 from both sides.
6 = 6x
Divide both sides by 6.
x = 1
B) 1 is your answer.
that’s all i could find atm
There is no limit on how large the cup can be! As long as the cup is at least 80 ounces, it can be any amount larger.
Answer:
x=90/16,y=-150/16
Step-by-step explanation:
Simultaneous equation and we are to use elimination method
9x+y=30...(1)
6x-y=15..(2)
Add (1) and (2)
16x=15
Divide both sides by 16
x=15/16
Then substitute the value of x into (2)
6(15/16)-y=15
90/16-y=15
Substrate 15 from both sides
90/16-y-15=0
Add y to both sides
90/16-15=y
Lcm for only the left side which is 16
90-240/16=y
-150/16=y
Therefore x is 90/16 and y is -150/16