X + 9 = 2x - 8
x - 2x = -8 - 9
-x = -17
x = 17
BC = x = 17
The atmospheric layer responsible for weather is the troposphere.
<span>A perpendicular bisector of a line segment is a line segment perpendicular to and passing through the midpoint of (left figure). The perpendicular bisector
of a line segment can be constructed using a compass by drawing circles
centered at and with radius and connecting their two intersections.
Hope i helped
</span>
whether you have the money to lend her
whether she offers you some collateral
whether she is creditworthy
whether she can repay the loan within a period that suits you
whether she offers to pay interest
Answer:a) 870
b) 435
Step-by-step explanation:
a)
number of photos to be posted =n = 30
number of web pages on which they would be posted is 2
Since the order in which the photos appear on the web pages matters,
Number of ways = 30 permutation 2
=870 ways
b)
Since the order in which the photos appear on the web pages does not matter,
Number of ways = 30 combination 2
= 435 ways
