Step-by-step explanation:
-3 (4a-5b)
=-3×4a -(-3×5b)
=-12a+15b
Answer:
2475.1
2,475 1/10= 24751/ 10= 2475.1
8 5/12 because you have to get the 3 fractions denomenators to be the same. so 3, 4 and 2 all go into 12 then you need go multiply the top by the same number as the bottom
A. no solution
Hope this helped, Have a Great Day!!
7 is the answer add 3 and 4 to gather
