Answer:
54.5 is what I got
Step-by-step explanation:
Its 4 dollars because if you 63÷5=12.6 12.6×4=50.4
<span>10X3 tens in unit form is written:
10*3 tens = 30 tens = 300 units
10X3 tens in standard form:
10 x 3 tens = 10 x 30 = 300</span>
Answer:
19x-19+23y
Step-by-step explanation:
add the like terms