The expression that show the amount of money that Marvin has after his purchase is 400 - (4d + 12r + 8c)
Amount with Martin = $40
Since he buys 4<em> dolls</em> for d dollars each, 12 <em>race cars</em> for r dollars each, and 8 coloring books for c dollars each, the total value will be:
= (4 × d) + (12 × r) + (8 × c)
= 4d + 12r + 8c
Therefore, the expression that show the amount of money that Marvin has after his purchase will be:
= 400 - (4d + 12r + 8c)
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The answer is B
hope this helps
Answer:
option B. they are complementary
Step-by-step explanation:
Perform the indicated operation.
-8 + (-4) = -12
Steps:
-8 + ( -4 )
Remove Parenthesis:
( -a ) = -a
-8 - 4
Subtract the numbers:
-8 - 4
= -12
Answer: -8 - 4 = -12
Hope that helps!!!! : )
Hey there!
$8.8
$26,460
Hope it helps... Have a great day!
