Answer:
28+12x
Step-by-step explanation:
Multiply 7 with 4
Multiply 3x with 4
Answer:
Step-by-step explanation:
b and c are the speeds of the boat in stool water, and current, respectively.
Going with the current, the boat travels b+c=16 km/h.
Going against the current, the boat travels b-c=6 km/h
add the equations together
b+c = 16
b-c = 6
—————
2b = 22
b = 11
c = 16-b = 5
Answer:
175%
Step-by-step explanation:
1 would be 100%
3/4 would be 75%
100%+75%=175%
That is also equal to (9÷1)÷3, so it will be the same as 9÷3. Therefore, the answer is 3.
Answer:
AB= 94
Step-by-step explanation:
43+43= 86
180-86= 94