Answer:
it's a non equation if x=2 is given then we get a proper line of the equation bur x is greater than 2 the we find a region that go far from origin
Answer:
25 for the first one, not too sure though!
Step-by-step explanation:
not sure!
Answer:
1) congruent
2) corresponding angles
3) 3x+21 = 6x-60
4) x =9
Step-by-step explanation:
1) congruent becuase supplementary means that these 2 angles add up to make 180 degrees.
2) the file below
3) we know they are equal because the congruent correspoding angles.
4) 3x+21 = 6x-60
=> 21 = 9x-60
=> 81 = 9x
=> 9 = x
Answer:
y = 1/2 x + 2
Step-by-step explanation:
Let the equation if the line be y = mx + c
since the line is parallel to y = 1/2x - 1, their gradients/slope must be the same (aka m = 1/2)
sub (2, 3):
3 = 1/2(2) + c
c = 2
therefore, the equation of the line is y = 1/2x + 2
This is a question on coordinate geometry. If you wish to venture further into it/understand this topic better, you may want to follow my Instagram account (learntionary), where I post some of my own notes on certain topics and also some tips that may be useful to you :)
Answer:
First, write the expression
✔ 5 + 2a – 7
.
Second,
✔ substitute
8 in for the variable, a.
Third,
✔ simplify
by using
✔ order of operations
The answer is
✔ 14
Step-by-step explanation:
Edge
