Answer:
105
Step-by-step explanation:
You have to multiply 3 x 7 x 5.
the answer is 105
You have to multiply 3 x 7 x 5 and then get 105
83/100 is already simplified. You can not make it smaller.
x=1.5
or
x=1 1/2
4x-7>-1
add 7 to both sides
4x=6
divide by 4 on both sides
5.14 Decameters
hope it helps