The school is taking 80 students to the state fair for a field trip. There are students going from three different classes. Mr. Johnson’s class has 27 students and Mrs. Martinez’s class is taking 31 students.
Which equation would represent how many students are selected from Mr. Garcia’s class?
A.
27+31=80+x
B.
80=27+31+x
C.
80+27=31−x
D.
x=80+(31−27)
2 answers:
I very much believe it is C but not quite sure
The sum of the three classes must equal 80. We know that the number of students going are 27 and 31. So add those amounts together plus the unknown number in Mr. Garcia's class (x) and set = 80 27 + 31 + x = 80 LETTER B 27 + 31 + x = 80
You might be interested in
<h3>A is the answer EEEE</h3>
Answer:
I think it's obtuse hope this helped have an amazing day
Answer:
It is a binomial.
Step-by-step explanation:
It is because there are only 2 numbers with a variable being used, if it was polynomial there would be 4. Hope this helps! :)
Answer:
The opposite of multiplication is division. The opposite of division is multiplication. The opposite of taking a square root is squaring
Step-by-step explanation:
Answer:
the area is 52.49
Step-by-step explanation:
triangle
radius is 3.5
3.5x19=66.5÷2=33.25
hemisphere
π3.5squared=38.48
38.48÷2=19.24
33.25+19.24= 52.49