The model represents an equation. what value of x makes the equation true?
a) −15
b) −3
c) 15
d) 3

Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?

[10 points, algebra 2-simplifying complex fractions]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Glenda makes an online purchase for picture frames for $12.95 each and formats of $5.89 each the site says it taxes paid by the customer or 6.5% of the total purchase price shipping charges are based on the