Answer:
m= 5.703
Step-by-step explanation:
5m - 4 (8m + 1) =158
5m - 32m + 4 = 158
- 27 m + 4 = 158
-27m = 158 - 4
-27m = 154
m = 154 /27
hope it helps you
i think your question was this only
2.20 per pound
2.20 x 0.80 = 1.76
0.8 pounds cost $1.76
there are 5 terms!
trust me
2.8+.55x=5 x=4
5-2.8=2.2
2.2/.55=4
you have to do
92×98=9016
then 9016=10(here we roud to 1 signification figure)
49×138=6762
6762=6
216×876=189216
189216=1
i think it’s the answers
