Answer:
<u>B</u><u>.</u><u> </u>
Step-by-step explanation:
We answer that before thank you
B)Emily either switched the signs for no reason or solved it in the incorrect order
C) The sudent solved the equation in an incorrect order. Emily solved the first, then third, then second, which was the incorrect order. Edgar solved the thirst root, then second, then third, thus he is correct.
Answer:
x=3
Step-by-step explanation:
i helped my friend on this before but it was a word problem
Answer:
97.5
Step-by-step explanation:
Cross multiply
2 * x = 2x
15 * 13 = 195
2x = 195
2x/2 = 195/2
x = 97.5
[RevyBreeze]