Answer:
(0,4)
(1/2,7)
(2.25,7)
(3,4)
Step-by-step explanation:
you want to take each point and subtract five from the 'x' value and add two to the 'y' value
(5,2) → (5-5, 2+2) → (0,4)
(5.5,5) → (5.5-5, 5+2) → (0.5,7)
(7.25,5) → (7.25-5, 5+2) → (2.25,7)
(8,2) → (8-5, 2+2) → (3,4)
Answer:
For all real numbers a except 0, we have
a(1/a) = 1
Step-by-step explanation:
Multiplication of real numbers are having the following properties:
i) commutative = ab = ba
ii) associative a(b+c) =ab+ac
iii) Multiplicative identity element exists such that for any number
a*1 =1*a = a
i.e. 1 is identity.
Inverse property is for any a not equal to 0, we have a real number such that
a*that real number = multiplicative identity
i,.e. a(a real number) = 1, a not equal to 0
In other words, there exists an 1/a for all a not equal to 0 satisfying a*1/a = 1
The truck was going 40 miles per hour
The amount of time was 2 hours:
(90-80: 10)(10/2=5)
80 divided by two is 40
The car was going 45 miles per hour
(90-80:10)(10/2=5)
90 divided by two is 45
Hopefully you find this helpful