Answer:
5 blue and 5 white tiles per row
Step-by-step explanation:
80/8 =(10-this is the amount per row)then divide 10 by 2 to factor in your different different tiles)
Work Check:
80/8rows=10/2colors=5 this means 5 blue and 5 white per row
Answer:
11/15x
Step-by-step explanation:
Combine like terms. Note that the denominators <em>are the same</em>. This means that you can combine the two numerators together.
9/15x + 2/15x = 11/15x
11/15x is your answer
~
45,580 × 0.04 = 1,823.2 per year
Answer:
A= 4.5×10^11
B= 3.5×10^3
Step-by-step explanation:
A
(5×10^3)= 5000
(9×10^7)=90000000
multiply both of them
=450000000000 or 4.5×10^11
B
(7×10^5)=700000
(2×10^2)=200
700000÷200
3500 or 3.5×10^3
AnswThe method is to separate the variable from everything else. That means getting the variable on one side of the equals sign and everything else on the other side. A=5B+8.
Subtract 8 from each side: A-8=5B.
Now divide each side by 5: (A-8)/5=B.
So B=(A-8)/5.
er:
Step-by-step explanation:
