Explain why the expression 7x + 5 cannot be factored.
2 answers:
Because 7x have various beside it and 5 is the constant which you cannot add or multiple them together
7 Is a prime factor and ther for it can't be factored to 5 not to mention you dont know what x equals <[( not sure if im right I do know this is a vague answer hopes it helps some what)]>
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Step-by-step explanation:
it's a whole number
Her grandma will be there 40 minutes early. If you add the hours first, then it makes it 6:35. Add the 50 minutes, 7:25 is the arrival time.
Answer:
18 ft
1500 pounds
Step-by-step explanation:
6 x 3 = 1 8
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Answer:
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G(-4)=3(-4)-1=-13
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(G*H)(-4)=G(-4)*H(-4)=-13*13=-169
40% of 270 is 108 because first you divide 40/100and you get 0.4 then you multiply that by 270 and you get 108
