Regroup to express the number in a different way. \begin{aligned} 16{,}590=& 1 \text{ ten thousand} + 6 \text{ thousands} + 5 \text{ hundreds} + 9\text{ tens} 16{,}590=& 1 \text{ ten thousand} + 6 \text{ thousands} + 4 \text{ hundreds} + \bigstar\text{ tens} \end{aligned} 16,590= 16,590= 1 ten thousand+6 thousands+5 hundreds+9 tens 1 ten thousand+6 thousands+4 hundreds+★ tens

they are simplified

step-by-step explanation:

the answer is b. 60. each interior angle in 120, so the exterior angle must be 60 in order to add up to 180

step-by-step explanation:

$650 per month plus utilities

step-by-step explanation:

just based on the info you gave, it would seem more cost effective to rent at $650 per month plus utilities.   if utilities are, in fact, $150 per month, your monthly living costs would be $800 as opposed to the other option of $825.

part d

step-by-step explanation:

theresa talked her parents into getting sd cards for her phone and her brother’s phone. inserting an sd card into a phone gives it more storage. they both get 8-gigabyte sd cards. how many bits of storage come with each sd card? type your answer in both scientific and standard notation.