15 + 45 = 5( blank + 9)

Mathematics

2 answers:

Tatiana [17]3 years ago

5 0

Answer:

Step-by-step explanation:

15 + 45 = 5( _ + 9)

60 = 5 ( 3 + 9)

60 = 5(12)

60 = 60

Ludmilka [50]3 years ago

5 0

Answer:

Step-by-step explanation:

5*12=60

9+3=12

5*12=60

You might be interested in

Which inequality represents the graph below?

ololo11 [35]

Answer:I need to see the graph to answer your question

Step-by-step explanation:

4 0

3 years ago

10 Points!

Gekata [30.6K]

$a_1=6,\ a_n=2\cdot a_{n-1}\\\\a_2=2\cdot a_1\to a_2=2\cdot6=12\\\\a_3=2\cdot a_2\to a_3=2\cdot12=24\\\\a_4=2\cdot a_3\to a_4=2\cdot24=48\\\\a_5=2\cdot a_4\to a_5=2\cdot48=96\\\\a_6=2\cdot a_5\to a_6=2\cdot96=192\\\\\text{Answer:}\\D)\ 6,\ 12,\ 24,\ 48,\ 96,\ 192$