9. If they come in packages of 8 he needs 12 1/2

If they come in packages of 12 he needs 8 1/3

10. Equation: $9.25 - $4.50 - 3.50 = m

Answer: $1.25

4 0

1 year ago

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ask any question to me any school grade from pre k to 9th grade ill try my best to answer it correctly also i am lonely so plz f

Montano1993 [528]

Answer:

is it possible to draw a 2cm, 3cm and a 4cm triangle

3 0

2 years ago

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Exercise 30 please , show work

ArbitrLikvidat [17]

$-8(2a-3b)-5(6b-4a)=\\=-8 \times 2a -8 \times (-3b)-5 \times 6b-5 \times (-4a)= \\
=-16a+24b-30b+20a= \\
=20a-16a+24b-30b= \\
=(20-16)a+(24-30)b= \\
=4a-6b$

3 0

3 years ago

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Dave makes 12 groups of 10 rocks and has none left over. How many rocks does Dave have?

zhannawk [14.2K]

120

because 12X10 is 120 and he has 12 groups of 10

5 0

2 years ago

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