It looks like a slide because it looks to be shifted not flipped or changed in other way.
9 + 9 = 18
42 - 18 = 24
24 / 2 = 12
the length is 12 inches
−3/7×14/15×7/12×(−30/35)
=(−3/7×14/15)×(7/12×−30/35)
On further calculation, we get
=−2/5×−1/2
We get,
=1/5.
Property 1:
If a/b is a rational number and m is a non-zero integer then a/b =(a*m)/(b*m). In other words, we can say that the rational number remains unaltered if we multiply both the numerator and denominator with the same integer. Ex: 2/3 = 2*2/3*2 = 4/6, 2*3/3*3 = 6/9, 2*4/3*4 = 8/12.
Math Properties
Commutative Property.
Associative Property.
Distributive Property.
Identity Property.
Inverse Property.
Learn more about appropriate properties at
brainly.com/question/23576294
#SPJ4
F(-3) = 2(-3)^2 - (-3) = 2(9)+3 = 18 + 3 = 21
