-1(4x-3)-5x+2
-4x+3-5x+2
-9x+6
i just simplified it. was there supposed to be more to this problem or is thins what you wanted?
Answer:
D) Commutative property of addition
Step-by-step explanation:
Commutative property of addition
a + b = b + a
On this case
-12 + 5x = 5x - 12
Answer
D) Commutative property of addition
Answer:
An irrational number is a number that is not rational that means it is a number that cannot be written in the form
p
q
. An irrational Number is a number on the Real number line that cannot be written as the ratio of two integers. They cannot be expressed as terminating or repeating decimals. For example.
Pi = 3.14…..It continues forever and never repeats. The few digits of this pattern look like 3.1415926535897932384626433832795
√3 = 1.732050807. So one of the most important thing about irrational numbers is that it never repeats and never terminates.
Step-by-step explanation:
Answer:
B. 26.65
Step-by-step explanation:
QRST is a parallelogram
so
QR = TS = 7
and
QT = RS = √[(6)^2 +(2)^2] = √40 = 6.3246
So the perimeter of parallelogram:
= 2(7) + 2(6.3246)
= 14 + 12.6492
= 26.65
Answer is B. 26.65
