Answer:
B
Step-by-step explanation:
Answer:
0
a triangle's angles should add up to be 180 degrees. Three angles of 63's sum is 189
Answer:
n= 3 1/9
Step-by-step explanation:
3/8n= 5/6 + 1/3
3/8n = 7/6
n = 7/6 ÷ 8/3
n=28/9
n= 3 1/9
Answer:
a^3-b^2
3^3-1-2^2
3*3*3-1/2*1/2*1/2
or
3*3*3-0.5*0.5*0.5
27-0.125
=26.875
Step-by-step explanation: