Solve the problem using the correct steps in PEMDAS.

23 - ( - 10 ÷ 2 + 6) + (-13)=?

What is the prime factorization of 230

Find the missing variable for a parallelogram: a = latex: 32in^2 32 i n 2 h = b = 6.3 in (1in=2.54cm)

Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?