Mathematics, 03.07.2019 11:30 Homepage10
Select all the expressions that are equivalent to -6(3x - 7). a.-18x - 7 b.4(3x + 5) - 2(15x - 11) c.2x - 7 - 5(4x - 7) d.4 - 10(3x - 7) e.6(3x + 7) f.-2(9x - 21)
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Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?
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Mathematics, 21.06.2019 18:10
Jordan has $5.37, which he is using to buy ingredients to make salsa. he is buying one red pepper for $1.29 and three pounds of tomatoes. if jordan has exactly the right amount of money he needs, what is the price per pound of the tomatoes? choose the correct equation to represent this real-world problem. solve the equation and verify the reasonableness of your answer. a pound of tomatoes costs .
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Mathematics, 21.06.2019 18:30
What can each term of the equation be multiplied by to eliminate the fractions before solving? x β + 2x = + x 2 6 10 12
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Mathematics, 21.06.2019 20:30
At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.
Answers: 1
Select all the expressions that are equivalent to -6(3x - 7). a.-18x - 7 b.4(3x + 5) - 2(15x - 11)...
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