Answer:
-5y and 4y
Step-by-step explanation:
this is because both of them have the same degree of variables, regardless of the signs of their coefficients, you can combine terms that follow the stated points above.
to make it easier, convert 5 feet to x inches:
5*12=60
60+6=66
So, 66 inches.
Multiply 2.4 by 66:
2.4*66=158.4
So in inches, the answer is 158.4
In feet and inches, 13 feet and 2.4 inches.
The answer is C for that question
Answer:
you can be my bestie
Step-by-step explanation:
hello
In a triangle all the angles add up to 180 degrees.So we know that
(6x-1)+20+(x+14)= 180
6x+x+14-1+20=180
v v
7x + 13 + 20= 180
v
7x + 33=180
-33 -33
0 147
7x/7 = 147/7
x = 21
x=21
Then you substitute:
(6x-1) (x+14)
(6×21-1) (21+14)
v v
126-1 35
125 degrees / 35 degrees
125+35+20=180
