onyulee

9 Questions
1 Answers

0

7

1

+40

help!

If x(x+y) = x^2 + 8, what is the value of xy?

onyulee Aug 20, 2024

0

11

3

+40

help!

A magician makes potions by combining maple syrup from a magical maple tree with ordinary water. The magician starts with a large supply of two potions: a red potion, which is 60% magical syrup by volume (and the rest is just water), and blue potion, which read more ..

onyulee Jul 22, 2024

0

3

5

+40

ratios?

At Central Middle School the 108 students who take the AMC meet in the evening to talk about problems and eat an average of two cookies apiece. Walter and Gretel are baking Bonnie's Best Bar Cookies this year. Their recipe, which makes a pan of 15 read more ..

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onyulee Jul 10, 2024

0

10

2

+40

algebra??

For a certain value of , the system
has no solutions. What is this value of ?

onyulee Jul 8, 2024

+1

8

2

+40

word problem

In Mr. Patterson's class, the average score among students who studied for an exam was 78. The average among students who did not study was 54. The overall class average was 70. What portion of the class did not study? Express your answer as a common read more ..

onyulee Jul 3, 2024

0

8

2

+40

elimination

Find the ordered pair if:

onyulee Jul 2, 2024

0

10

4

+40

math writing problem

Consider the two expressions and
a) Show that the two expressions represent equal numbers when
b) Explain why these two expressions do not represent equal numbers when
c) Show that these two expressions represent read more ..

onyulee Jun 25, 2024

0

14

3

+40

help me :(

If and , then what is the value of

NotThatSmart ●●●

onyulee Jun 23, 2024

0

16

2

+40

percent square puzzle

In the percent square below, you must fill in every empty square (including shaded squares) so that:
• Each square contains a positive digit (1-9). Digits may be reused.
• The percent next to a row gives the percent of the row sum contained read more ..

onyulee Mar 8, 2024

+40

+1

thank you!

onyuleeJun 23, 2024