It’s -3 degrees celsius at sunset. the next morning at sunrise it was -7 degrees celsius. which expression gives the temperature change from sunset to sunrise?
a.) -3 - (-7)
b.) -7 - (-3)
c.) -3 + (-7)
d.) -3 x (-7)

Aline on the wall and a line on the floor are skew. always, sometimes, or never?

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

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?