Answer:
hmmmm
Step-by-step explanation:
Yes. If the selection is random, it would be idetified as a random selection. This is only if the largest cities were chosen.
Answer:
17
Step-by-step explanation:
A straight line equals 180 degrees. The box on the left indicates a right angle which equals 90 degress. The 90 and 39 degress are given, and when added together that equals 129 degrees. If the total line is 180 degress, you would subtract the 129 degrees from it to get 51. This means that 3(x)= 51. You do 51/3 which equals 17, or x=17.
39
sum of 2 digit no. can be
3+9
4+8
5+7
6+6 (which cannot be the ans since interchanging the digits would give 0 difference)
so,
93-39=54
84-48=36
75-57=18
so 93 is the reversed no. and 39 is the original no.
Answer:
x= 2-1/2
Step-by-step explanation:
14x + 7y = 28
SUBTRACT 7Y FROM BOTH SIDES (TO ISOLATE X)
14x=28-7y
DIVIDE BY 14 TO ISOLATE X
x= 2-1/2
HOPE THIS HELPS ......PLZ MARK BRAINIEST
Answer:
7 hours
Step-by-step explanation:
12hrs=1116kms
1hr=1116÷12
1hr=93kms
Xhrs=651kms
Xhrs=(651÷93) ×1
=7×1
=7hrs