Answer:
Multiply (400 + 20 + 3) x 10000
Add 4 zeros to the end of 423
Step-by-step explanation:
423 x 10,000 = Adding the amount of zero’s in 10000 to 423
Answer:
18/4
Step-by-step explanation:
4x -3 = 15
4x = 15+3
4x = 18
x = 18/4
Answer:
yea
because if 1/2=2/4=4/8=8/16 see all are equal to the number of the amount of a whole number
3x -4 (5 - x) = 7x -20
3x-20+4x=7x-20
7x-20=7x-20
