Emma, Steve, Maria, and George are comparing the solution of a math assignment problem below. 3
12 + 21 – 3
11
Select the student who correctly subtracted the rational expressions.
Emma:
Steve:
(-1) (+ 3)
3
1) (1 + 3)
UT
11 + 3) + 3
1- 1/1 + 3)
1 + 3) - 3
(1 – 1) (1 + 3)
1 + 6
(1 - 1)(1 + 3)
1) (1 + 3)
Maria:
3
(1 - 1)(1 + 3)
George:
1 - 3
1 - 12 - 2r +
-2
1 + 2

answer: huh

step-by-step explanation:

there are 25 people coming to the party

step-by-step explanation:

the text says that there will be 22 children at this party, 1 teacher, and 2 parents. so if you add them all together (22+1+2) it will equal 25. (=25)

30.5*10=350$

you have to multiply the number without the decimal point then add it later but if its tenn u must move the place value of the decimal point 1 to the right.