Solve the system of equations below by graphing both equations with a

pencil and paper. What is the solution?

y = 2x - 3

y = - 2x + 5

A.) (-2,5)

B.) (-2,-7)

C.) (2,1)

D.) (2,-3)

1. Factor the expression 36a^4b^10-81a^16b^20 using the two different techniques listed for Parts 1 (a) and 1 (b). (a) Factor the given expression using the GCF monomial. (b) Factor the given expression using the difference of squares

Jerry has $150 in his checking account. He withdraws $7.50 a day for lunch. Which of the following equations and solutions represent the number of days, x, it will take for Jerry's account to have a balance of $112.50?

Solve the quadratic equation (x-3) 2 = 49

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David drove 634 miles on 19.8 gallons of gas. What was his gas mileage, rounded to the nearest mpg? A) 24 mpg B) 27 mpg C) 32 mpg

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6*10^-2 is how many times as 2•10-8