Answer:
The supplement is 94
Step-by-step explanation:
Supplementary angles add to 180 degrees
Let x be the supplementary angle
x+86 = 180
Subtract 86 from each side
x+86-86 =180-86
x = 94
Answer:
54÷9= 6
so its $6 a foot of copper
Answer:
hii
x=30
Step-by-step explanation:
x+3x+5x-90=180
9x=270
x=30
Answer:
100 + 60 + 8 + 0.7
Step-by-step explanation:
Expanded form or expanded notation is a way of writing numbers to see the value of individual digits.
Why u have so much letters lol what u need help on