Answer:
1.39 × 10¹² or 1.39 × 10^12
Step-by-step explanation:
Answer:
the blue model
20 birds in all
Step-by-step explanation:
Answer:
597.6 Dollars
Step-by-step explanation:
Ok i tried and ig youre looking for what a and b equal for both systems..... it'll be 1) a=-2b+15 b=7.5-(1/2)a <-- fraction........2) a=-6+b b=6-a
Answer:29.7
Step-by-step explanation:
30/100
9 x 3/10
90/1 x 10/3 = 90
90 divided by 30 is 30
