Answer:
D.) 12x + 3
Step-by-step explanation: What you have to do, is distribute the 4 inside the parentheses.
6 + 4(3x - 2) + 5
6 + 4(3x) - 4(2) + 5
6 + 12x - 8 + 5 -Now combine your like terms
6 + 12x - 3
12x + 6 - 3
12x + 3
Hope this helps you, and is the right answer.
A. -1 < x < = 39
B. <----------------------------^ *------------->
< ___-1___0___1__2__3__4___5___6____7____>
the dot above the 3 is open...the dot above the 6 is solid
The plot of land forms right triangle.
Step-by-step explanation:
Let,
the three sides are a,b and c.
The sum of square of two sides equals to the square of third side. We will consider the larger side as c, therefore,
a= 2000 feet
b= 2100 feet
c= 2900 feet
Using Pythagoras theorem;
As the three sides satisfy pythagoras theorem, therefore, the plot of land form right triangle.
The plot of land forms right triangle.
Keywords: triangle, pythagoras theorem
Learn more about pythagoras theorem at:
#LearnwithBrainly
Interquartile range for group A = 2.5
interquartile range for group B = 1
2.5 - 1 = 1.5 (to find the difference you subtract)
so the answer is: the interquartile range for group A students is 1.5 more than the interquartile range for group B students.
hope this was helpful!
