3x-5y=20 the answer is y= 4x+-1/3
Answer:
B
Step-by-step explanation:
If the steps dont show my image did not upload
The sum of the angles in a heptagon is 900°, so we would add the real numbers that we have here:
121°+139°+125°+126°+158°+120°=789°
x would equal the remaining value:
x=900-789
x=111°
Answer:
Since the figures are congruent, their areas must also be congruent so the answer is 28.