Which expressions, when evaluated with y = –7, are positive in value?
choose all answers that are correct.
a.
18 + 2y
b.
–3y + (–17)
c.
–2y – 23
d.
–30 – 4y

Do not comment if you aren’t going to . create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !

Given f(t) = 282 - 53 +1, determine the function value f(2). do not include f(z) = in your answer

When are triangles considered similar? a. corresponding angles are equal andcorresponding sides are proportionalb. corresponding angles are proportional andcorresponding sides are equalc. corresponding angles are equal orcorresponding sides are proportionald. corresponding angles are proportional orcorresponding sides are equal select the best answer from the choices providedmark this and retumsave and exitnext