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04.01.2021

Y-(-3y) combine the like terms to create an equivalent expression

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24.06.2023, solved by verified expert

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4y

Step-by-step explanation:

Distribute the negative sign to get rid of the parentheses

y+3y = 4y

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Mathematics

Y-(-3y) combine the like terms to create an equivalent expression

Step-by-step answer

P Answered by PhD

1

4y

Step-by-step explanation:

Distribute the negative sign to get rid of the parentheses

y+3y = 4y

Mathematics

Combine the like terms to create an equivalent expression: y-(-3y) I think this is the last one LOL

Step-by-step answer

P Answered by Master

1

4y
I got the same answer as the other person but here’s a explanation
Explanation: when subtracting something that’s already a negative it just adds instead, I’ve learned to think of it as looking like a giant plus mark “-(-“ so basically y+3y= 4y

Mathematics

Combine the like terms to create an equivalent expression: y-(-3y)

Step-by-step answer

P Answered by PhD

2

4y

Explanation:

y-(-3y) = y + 3y = 4y

Mathematics

Combine the like terms to create am equivalent expression y-(-3y)

Step-by-step answer

P Answered by PhD

1

= 4y

Step-by-step explanation:

y - ( - 3y)

we know that,

$( - ) \times ( - ) = ( + )$

so,

$y - ( - 3y) \\ y + 3y \\ = 4y$

hope this helps

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Mathematics

Combine the like terms to create an equivalent expression: y-(-3y) I think this is the last one LOL

Step-by-step answer

P Answered by Specialist

1

4y
I got the same answer as the other person but here’s a explanation
Explanation: when subtracting something that’s already a negative it just adds instead, I’ve learned to think of it as looking like a giant plus mark “-(-“ so basically y+3y= 4y

Mathematics

You can buy jars of the same jam in 2 sizes large jar:440g for £1.54 small jar:340g for £1.26 By considering the price per gram, work out which jar is the best value for money. Working must be shown

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P Answered by PhD

Answer: 440 grams for 1.54 is the better value
Explanation:
Take the price and divide by the number of grams
1.54 / 440 =0.0035 per gram
1.26 / 340 =0.003705882 per gram
0.0035 per gram < 0.003705882 per gram

Mathematics

The last time Robert filled up his car with gas, he paid $24.50 for 7 gallons. This time, he needs 15 gallons. If the price is the same, how much will he pay?

Step-by-step answer

P Answered by PhD

Cost of 7 gallons=$24.50

Cost of 1 gallon=24.50/7=3.5

Cost of 15 gallons=15*3.5=52.5

Cost of 15 gallons will be $52.5

Mathematics

An ice cream shop offers 5 different flavors of ice cream and 9 different toppings. How many choices are possible for a single serving of ice cream with one topping?

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P Answered by PhD

For 1 flavor there are 9 topping

Therefore, for 5 different flavors there will be 5*9 choices

No of choices= 5*9

=45

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