Answer:
3x+10+y=180-->3x+y=170-->for y, y=170-3x, for x, 3x=170-y--> x=170/3-y/3
Step-by-step explanation:
Answer:
Step-by-step explanation:
Bebéis
Bébeles
2500
Answer:
9/4
2 1/4= 9/4 because 2*4=8+1=9 9/4
5^5
it would be 5 to the power of 5
Mean = 62 in
SD = 2 in
At 16% = 0.16 and using Z tables,
Z≈ -0.99
x =(-0.99*2) + 62 ≈ 60 in
This represents jockeys who are shorter than 60 in.