Answer:
60
Step-by-step explanation:
10(2 + 2) + 20
=10(4)+20
=40+20
=60
Answer:
The mean is 8.3.
Step-by-step explanation:
Ax +c/3 =d now we can make crisscross
ax+c =3d now find value of x
ax=3d-c positive c become negative when I turn to other equal side
so
ax=3d-c
x=3d_c/a
Answer:
the probability of selecting a yellow is 4 out of 20
Answer:
36$
Step-by-step explanation:
because if you add the 20 and the 10 you get 30 and then you get 5 more that 35 and then 1 dolloer thats 36