<span>-2×(3+4×4-9)×2+9×4
</span><span>-2×(3+16-9)×2+9×4
</span><span>-2×(10)×2+9×4
</span><span>-20×2+9×4
</span>-40+9×4
-31x4
-124
<span>
</span>
I would say b if I’m not wrong
Answer:
x= amount of times that these kids ride their bikes to school in a week
D = total distance
w = weeks
Step-by-step explanation:
Answer: A. The sequence is arithmetic and has a common difference of 10.
Step-by-step explanation:
-8 +10=2
2+10= 12
12+10 =22
The all have a common difference of 10.
