Error analysis sasha says that for any
axyz, the reflection over the y-axis
composed with the reflection over the
x-axis is equivalent to a translation of
axyz. explain sasha's error. © mp.3

Given the statements, "a square root of 16 is 4," and "a square root of 9 is -3," complete the following blanks with the correct truth-values. p is and q is , so the statement, "a square root of 16 is 4 or a square root of 9 is -3" is .

Find the quotient. 50a2 – 98b2 -5a +7b

Louise measured the perimeter of her rectangular scrapbook to be 154 cm. if the scrapbook is 45 cm wide, how long is the scrapbook?