2 years ago

Best definition combining like terms

1 answer:

7 0

A letter that holds the place for some unknown value in mathematics VARIABLE A process where you must look for terms that have identical variable parts and then combine their coefficients. COMBINING LIKE TERMS

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Help asap Solve for x. 2x2 – 7x = 4

astra-53 [7]

X=0，4-7x=4，so-7x=0，X=0

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3 years ago

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Mars2501 [29]

Answer:

I just know that x is 1.6 sorry but I can't help you

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2 years ago

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ioda

Answer:

Step-by-step explanation:

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Jon worked x hours at the car wash on Friday and the same number of hours on Saturday. His total pay for Friday and Saturday was

slamgirl [31]

Answer:

$175 \div 48 = 3.65$

Step-by-step explanation:

so they get paid 175 in total for two days so 24 hours are in one day but we are looking for the hourly pay for two days so we use 48 as a dividing variable . so 175 divide by 48 is 3.65 so they get paid 3.65 per hour but if we have to round it out then 4 per hour

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2 years ago

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Brainliest? help please-

ch4aika [34]

Answer: 81

To get this answer, you do two things
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This value is added on to get x^2+18x+81 which factors to (x+9)^2 confirming we have a perfect square trinomial

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2 years ago

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