Answer:
the answer is
A. X=2, y=6
Step-by-step explanation:
use substitution
y= 6 so,
y-3 = 6-3 which is 3
and y-1 = 6-1 which is 5
now for x
x=2
x+3= 2+3 which is 5
2x-1= 2(2)-1
2 times 2 is 4
4-1 = 3
Answer:
x.
Step-by-step explanation:
you know that x is a function because for one x-value there is only one possible y-value
Answer: 6.07 I believe
Step-by-step explanation:
Recall that two shapes are congruent if they have the same shape and size. When two shapes have the same shape but different sizes, we call the shapes similar. You can also think of similar objects or shapes as scaled versions of each other.
Answer:
Angle T would be 70 degrees and angle R would be 110 degrees
Step-by-step explanation:
Since supplementary angles are equal to 180, we can model the angles with the measure below and then add together to get equal to 180.
Angle T = x
Angle R = 2x - 30
x + 2x - 30 = 180
3x = 210
x = 70
Now we know that Angle T is equal to 70 and we can use that to find the measure of Angle R
Angle R = 2x - 30
Angle R = 2(70) - 30
Angle R = 140 - 30
Angle R = 110
