The prallelogram whose adjacent sides are equal and one vertex angle is 90 degrees is a square.
The value of angle 1 is 90 degrees as the diagonal of the square intersect at 90 degrees.

The value of y is 23.
The diagonal of the square bisect the vertex angle hence the angle of 3x is 45 degrees.

Thus, the value of x is 15 degrees.
The value of 12z is 45 degrees.

Thus, the required value of z is 3.75 degrees.
Ok so I’m gonna be able and I’ll be back off the next month to go get home with my buddy and I’ll let go and I get the money from the store to you deliver it for me you know how much I appreciate you I appreciate your time so I’m glad I can 30$ 50$$$ 90$
Since 4 nights cost $356, 356÷4=89, so one night costs $89. 7-4=3, so 89×3 is 267. 267+356 is 623. The total cost for 7 nights would be $623
Answer:
9
Step-by-step explanation:
14-5=9
therefore TV=9
hope this helped
Answer:
I believe the answer is c
Step-by-step explanation:
What i got tho was... 3x-5y=-20