The teacher separated her class of twenty-eight students into two groups. One group has 4 more than twice as many students as th
e other group. How many students are in each group?
1 answer:
4+2x = x (x = student in smaller group)
4 + 2x + x = 28 (total # of students)
4+ 3x = 28
3x = 24
x = 8
8 students in the smaller group
4 + 2(8) = 20 students in the larger group
You might be interested in
Answer:
the answer is b
Step-by-step explanation:
i took the test it is b. The sum of the areas of faces A, B, and C.
Answer:
y = 110/3 or 36.6 (the 6 is infinite so make a line over it when entering the answer)
Answer:
u need decimals for all of them or u at least use them a lot
Step-by-step explanation:
i think it might be around 440,112
Answer:
12⁽¹⁸⁾
Step-by-step explanation:
The expression is given as ;
12³ × 12⁹× 12⁴× 12² -----same base, add the powers according to law of indices
12⁽³⁺⁹⁺⁴⁺²⁾
12⁽¹⁸⁾
