Answer:
y-1=3(x--1)= 3x-y+4
Step-by-step explanation:
mrk me brainliest plz
Answer:
x=2
Step-by-step explanation:
You would first subsitute the y with 13. The you would subtract 3 from 3 and 13. Then you would have 10=5x. Then you would divide 5 by 5 and 10. You will get x = 2
:)
Answer:
25x^6 is the right answer
Step-by-step explanation:
Answer:
35
Step-by-step explanation:
All triangles = 180 degrees so as shown there is a right angle(90 degrees) and a 55 degree angle and there is A.
So you will subtract 90 and 55 from 180 to find A.
=35 degrees
Now or B , A and B are vertical angles which means they are congruent or equal to each other so the measure of angle B is 35.
Answer:
(3x+7)(x+3)
Step-by-step explanation:
Factors 3x^2+16x+21
3x^2+16x+21
=(3x+7)(x+3)