Step-by-step explanation:
1st digit is 1 number (1)
2nd digit is (3,4,5) so it's 3 numbers
third digit is (6,7,8,9) is it's 4 numbers
last 7 digits is 10 (0,1,2,3,4,5,6,7,8,9)
multiply
1*3*4*10=120
so answer is 120 phone numbers
You would use the counting principal. 12X3X3
Answer:
5
Step-by-step explanation:
use the distributive property
6 * 1/2 = 3
6 * 1/3 = 2
3 + 2 = 5
<em><u>Hope this helped! Have a nice rest of ur day! Plz mark as brainliest!!!</u></em>
<em><u>-Lil G</u></em>
Answer:
$2.08
Step-by-step explanation:
2 7/8= 23/8 divided 1.38
Answer:
= -16500
Step-by-step explanation:
(75)(−85)+(75)(−135)
=−6375+(75)(−135)
=−6375+−10125
=−16500
