Solve the system of equations below by graphing. [x-y=-1.57
1x+y = 3.48
What is the solution rounded to the nearest hundredth?
O (-2.53, -0.96)
0 (-0.96, 2.53)
0 (0.96, 2.53)
O (2.53, 0.96)

The contents of 3838 cans of coke have a mean of x¯¯¯=12.15x¯=12.15. assume the contents of cans of coke have a normal distribution with standard deviation of σ=0.12.σ=0.12. find the value of the test statistic zz for the claim that the population mean is μ=12.μ=12.

Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships

Which of the following equations are equivalent to -2m - 5m - 8 = 3 + (-7) + m? -15m = -4m -7m - 8 = m - 4 -3m - 8 = 4 - m m - 4 = -7m - 8 -8 - 7m = -4 + m -8 - 3m = 4 - m