Which expressions are equivalent to -6.3x - 4.2? -4.7 -2.3x + 0.5 - 4x
Equivalent
Not Equivalent
-5.3x - 4.2-X
-3.4 - 6.3x - 0.8
-6.2x - 4.2
4.2x - 6.3
-3.7 - 5.3x + 0.5

The angles below are supplementary. what is the value of x? a pair of supplementary angles is shown. one angle measures 7x + 33, and the other angle measures 70. 5.3 8.14 11 14.7

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.