3xy + 4x -16 ...... I hope that helps .
Answer:
the answer is 61917364599
Step-by-step explanation:
I hope this helps! :)
Answer:
x=29. Angle C= 93
Step-by-step explanation:
3(x+2)= 3x+6.
3x+6+52+35= 3x+93.
180-93=87.
87/3= 29. So that means x=29.
for proof you can do 3(29)+93 and you'll get 180.
For angle C; 3(29+2)= 3x31. 31x3= 93.
Angle C= 93 degrees.
Answer:
D
Step-by-step explanation:
1) 2x² -5x+12
2) x² +7x+10
3) 3x² +5x-2