How many soulution does the equation x⁴ 7x²-144=0 have

Next, chad created this graph with ordered pairs that show the possible ratios of the number of damage to defense cards in his deck.what error chad make?

Afruit stand has to decide what to charge for their produce. they need $10 for 4 apples and 4 oranges. they also need $15 for 6 apples and 6 oranges. we put this information into a system of linear equations. can we find a unique price for an apple and an orange?

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits