Answer:
375 + 320
Step-by-step explanation:
375 adult
320 students
equals 395
Answer:
176
Step-by-step explanation:
140.8/0.8=176
Hope it helps
Answer:
<h2>x = -3</h2>
Step-by-step explanation:
<h3>Let x= the missing number</h3><h3 /><h3>6x + 6 = x - 9</h3><h3>6x - x = -9 - 6</h3><h3>5x ÷ 5 = -15 ÷ 5</h3><h3>x = -3</h3>
Checking:
<h3 /><h3>6(-3) + 6 = (-3) - 9</h3><h3>-18 + 6 = -12</h3><h3>-12 = -12</h3>
Amount of increase = 20-12 = 8
Percentage increase = 8/12 = 0.666... 66.666...% ≈ 67%
Word Problem: There are 36 students in all. The teacher wants to make 4 groups. How much students go into each group?
Work: 36/4 = 9
Answer: 9 students go into each group
hope this helps
