Answer:
99 students
Step-by-step explanation:
To get this answer, you need to add all of the numbers up because the 3rd graders and 4th graders are joining the 2nd graders. 27+43=70. 70+29=99.
Answer:
C)-1
Step-by-step explanation:
You can not spend a negative hour playing golf.
Answer:
19/20
Step-by-step explanation:
write all numerators above the common denominator 20
14+5/20
19/20
Answer:
fully simplified answer: x^2-2x+8
Step-by-step explanation:
Answer:
(5x-1)^2=16
Step-by-step explanation:
