<span>3[2(6 + 4)-8]+8÷2
Inner most bracket (6 + 4):
= </span><span>3[2(10)-8]+8÷2
Multiplication within the bracket (2(10)):
</span>= 3[20-8]+8÷2
Bracket (20 - 8):
= 3[12]+8÷2
Multiplication (3(12)):
= 36+8÷2
Division (8÷2):
= 36+4
Add (36 + 4):
=40
Answer: 40
Answer:
The average number of pounds they bought was 30 pounds.
Step-by-step explanation:
we know that
To find out the average number of pounds, add the total number of pounds for each boy and then divide by the number of boys.
so
therefore
The average number of pounds they bought was 30 pounds.
Answer:
The subtraction property of equality
Step-by-step explanation:
just took it.
<em>Answer: 62.4 computers or 62 </em>
<em />
<em>Step-by-step explanation:</em>
<em>Use this equation </em>
<em>48(n)</em>
<em>n will be 0.30 since the sales must increase by 30%</em>
<em>48(0.30)</em>
<em>14.4</em>
<em>Now add 48 and 14</em>
<em>48+14.4</em>
<em>62.4 or round it down to 62</em>
