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Mathematics 11 Online
OpenStudy (voltage):

Will fan and medal!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 2 cups flour (You can substitute whole wheat pastry flour or buckwheat flour up to half of this amount) 1 teaspoon salt 2 teaspoons baking powder/baking soda 2 tablespoons sugar 5 eggs, separate the yolks and the whites 1 1/2 cups milk (You can substitute half-&-half at 1 cup) 2 to 5 tablespoons of melted butter or oil 1 teaspoon vanilla extract

OpenStudy (studygurl14):

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OpenStudy (voltage):

finnaly got someone

OpenStudy (anonymous):

whats the question?

OpenStudy (voltage):

heres ma question

OpenStudy (voltage):

Rewrite 4 − 5 using the additive inverse and display the new expression on a number line. 4 + 5 A horizontal number line is shown with labels from 0 to 16. A blue arrow begins at 0 and ends at 4. Another blue arrow begins at 4 and ends at 9. 4 − (−5) A horizontal number line is shown with labels from 0 to 16. A blue arrow begins at 0 and ends at 4. Another blue arrow begins at 4 and ends at 9. 5 − 4 A horizontal number line is shown with labels from negative 8 to positive 8. A blue arrow begins at 0 and ends at 5. A red arrow begins at 5 and ends at 1. 4 + (−5) A horizontal number line is shown with labels from negative 8 to positive 8. A blue arrow begins at 0 and goes to 4. A red arrow begins at 4 and goes to negative 1.

OpenStudy (anonymous):

hey bro....the explanation is: the original expression is 4-5=-1 option 1 gives us 4+5=9;if we rewrite it,it should not give us a different answer. option 2 gives 4-(-5)=4+5,again 9 option 3 gives us 5-4=1,a different answer option 4 gives us 4+(-5)=-1 and also -5 is the additive inverse of 5. so option 4 is the answer.

OpenStudy (anonymous):

hello?

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