what is -7-(-15/19)?
a.-21/10 b.-57/16 c.7/9 d.-118/19 e. 118/19
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what is -7-(-15/19)?
a.-21/10 b.-57/16 c.7/9 d.-118/19 e. 118/19
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Answer:
d. -188/19
Step-by-step explanation:
-7 + 15/19
Calculate the sum
= -188/19
Answer:
d. -118/19
Step-by-step explanation:
-7-(-15/19)
Do the rule of subtracting negatives. Keep Change Change
from this: -7-(-15/19) (negative, negative, and negative)
to this: -7(15/19) (negative, positive, and positive)
then multiply -7 to 19
-7/1 x 19 = -133/19
add the new fraction to the old one (add because the sign of the old fraction is positive)
-133/19 + 15/19 = -118/19