Which equation does the graph of the systems of equations solve?

two linear functions intersecting at 2, 2

a. −1/2 x + 3 = 3x − 4
b. −1/2 x − 3 = −3x + 4
c. 1/2 x + 3 = 3x + 4
d. 1/2 x + 3 = −3x − 4

Which is the standard form for this number? (4 x 1 100 ) + (8 x 1 1,000 ) + ( 3 x 1 100,000 ) ? a) 0.004803 b) 0.04803 c) 0.0483 d) 0.483

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.

Which equation is true? i. 56 ÷ 4·7 = 82 ÷ (11 + 5) ii. (24 ÷ 8 + 2)3 = (42 + 9)2 neither i nor ii ii only i and ii i only