Answer: 800 envelopes
Step-by-step explanation:
Sam and her friends are working at a rate of 100 letters in envelopes per hour per person. So, if there are 4 people helping including sam, you just have to multiply 400 by 2 hours, which will give you 800.
Answer:
43.5
Step-by-step explanation:
you just divide 435 by 10 and you get 43.5
What grade and what’s the question?
IF it is
![\sqrt[12]{-10^{12} }](https://tex.z-dn.net/?f=%20%5Csqrt%5B12%5D%7B-10%5E%7B12%7D%20%7D%20)
then the roots would cancel out the power of 12. and the result would be -10
Answer:
m is less than or equal to 12.2
Step-by-step explanation:
$3+$1.80(m) is less than or equal to $25.00
$1.80*12.2 miles= $21.96
$21.96+$3=$24.96
