First figure out what it mean
2(6x+20) +2(8x-16)=180
12x+16x+40-32=180
28x+8=180
X=180-8/28=6
I think so my calculation may be wrong )
Answer:
15 seventh graders
Step-by-step explanation:
1/5 of 75 is 15
Answer:
The length is 22.5 and the width is 19.5
Step-by-step explanation:
2L + 2W = P
\/
2L + 2W = 84
\/
W + 3 + W + 3 + W + W= 84
\/
4W + 6 = 84
\/
4W = 78
\/
W = 19.5 L = 19.5 + 3 = 22.5
I hope this helps, have a nice day! :D
Answer:
1,211 candy bars.
Step-by-step explanation:
You divide the goal by how much the bars are selling for, or 1513.75/1.25. The answer to this is 1,211 candy bars.
