Carlos is selling bracelets for $2 each and necklaces for $3 each to raise $500 for his basketball gear. Which of the following is a linear equation that describes the situation? A. 2x+3y=500

b. 2x+3=500

c. 2x+3x=500

d. 3x+2=500

Tomas is making trail mix using granola and walnuts. he can spend a total of $12 on the ingredients. he buys 3 pounds of granola that costs $2.00 per pound. the walnuts cost $6 per pound. he uses the equation to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts. he solves the equation for y, the number of pounds of walnuts he can buy. answer- b tomas added 6 to both sides of the equation instead of subtracting 6. just took the test

Which expression demonstrates the use of the commutative property of addition in the first step of simplifying the expression (-1+i)+(21+5i)+0

Which spreadsheet would be used to compute the first nine terms of the geometric sequence a^n=32•(1/2)n-1