A=
enter the values for the highlighted variables flat
show how to subtract the rational expressions
correctly:
b=0
x2 - 36
? +6x
2
1
(x+6xx-6) x(x + a)
bx
x-
(x+6)(x-6)x
e-
(x+6)(x-6)
dx - x+e
(x+6)(x-6)
x+f
(x+6)(x-6)*
done
x(x-6)

x = 10.1

step-by-step explanation:

all of the angles of a tirangle add up to 180º

180 - 65 = 115 (since we already know the value of one angle)

(2x + 7) + (8x + 7) = 115

(combins like terms) 10x + 14 = 115

(isolate the variable subtract 14 from both sides): 10x = 101

(find the variable divide both sides by 10): x = 101/10

x = 10.1

x=12 units bd= 10 units

step-by-step explanation:

10.416 meters per second

step-by-step explanation:

distance=1 00 meters

time= 9.6 seconds in decimal form or 9 3/5 as a mixed number

average speed= 100/9.6

=10.416 meters per second or 10 52/125 as a mixed number.