Explain how one could write a quadratic equation that has 5 and -3 as solutions. Can the number of solutions of a quadratic equation exceed two? Why or why not?”
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(1) When we multiply two fractions, do we need common denominator? Why or why not? Explain your answer by an example. (2) Simplify 14/15−(−2/3)^2∙2 . Show all the steps.
(1) Morris’s family is selling their house. They want to have $150,000 after paying 6% commission to the realtor. What should be the sale price of the house? (2) Solve 2.4(x+20)=−6 Show all work and check your answer
How many gallons of 60% antifreeze solution must be mixed with 70 gallons of 20% antifreeze to get a mixture that is 50% antifreeze
(1) Solve this system using the elimination method: y = x + 3; y – x = 7 (2) Solve this application problem using a system of equations: The cost of six scented candles and twelve packs of matches is $73.26; ...
Describe how to graph a line using the slope an y-intercept. Provide an original example with your description. Respond to at least 2 of your classmates.150 words
Describe what is meant by the intersection and union of two sets. Give an example of each.
One of the main reasons for this struggle is they try to memorize. But when the problem changes, so do the steps, and students are left confused. The key to success in algebra is to understand why you’re ...
“Assuming that in 2014, Broward County had 952 miles of paved roads. Starting in 2015, the County has been building 12 miles of new paved roads each year. At this rate, how many miles of paved road will ...