53/4 is the answer you take the 5 and leave it and .75 is 3/4 of one so you write it as 53/4
Answer:
Step-by-step explanation:
Rule of Exponents:
Simply multiply the powers together:
2/3(4) = 8/3
First set a Variable for the equation so make cakes your x and pies your y. then you have to make equations for the problem. Since you spent $40 and cakes cost $6 and pies cost $5, the first equation is 6x+5y=40. Since you also got seven goods the second equation would be x+y=7 (Cakes and Pies have to equal seven). Lastly, you would put the second equation equal to x or y which could be y=7-x or x=7-y. Then you would plug it into the first equation to get x or y and then plug that answer into the second equation to get the other variable. You would get Five cakes and two pies. Hope this helps
Answer:
4a + 3b
Step-by-step explanation:
Mark brainliest