Answer:
Of the statements given, the one that is not always true about a parallelogram is that A. The diagonals are congruent.
<span>No, because the mean is larger in the social studies book</span>
No. If a scatterplot shows no association, then there is no relationship between the variables.
Answer:
- 9x + 12
Step-by-step explanation:
Given
(- 7x + 4) - (2x - 8) ← distribute parenthesis by 1 and - 1
= - 7x + 4 - 2x + 8 ← collect like terms
= - 9x + 12
