(3.2−6 3/10 ÷ 7/8)·(−2.5)

just solve it thx

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)

Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x