3 years ago

12(6-2)-1.54(125÷5)-3+6

1 answer:

4 0

Hey there! :)

1) 12(6 - 2) - 1.5

Simplify within the parenthesis first.

12(4) - 1.5

Multiply the parenthesis out.

48 - 1.5

Simplify.

46.5

2) 4(125 ÷ 5) - 3 + 6

Simplify within the parenthesis.

4(25) - 3 + 6

Multiply out the parenthesis.

100 - 3 + 6

Simplify.

106 - 3

Simplify.

103

~Hope I helped!~

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X varies directly with y. If x is 16 when y is 20, find x when y is 80.

Taya2010 [7]

Answer:

Step-by-step explanation:

16/20 reduces down to 2/5

set 2/5=x/80

cross multiply 160=5x

divide 32=x

check 2/5=32/80

32/80; 16/40; 8/20; 4/10; 2/5

yay 32 is the answer good luck :)