We know that
and
; to find
we are going to divide
by
:
Since the denoinatorcan't be zero:
We can conclude that the correct answer is
A. 
Answer:
C. Greg weighs 180 pounds, and Justin weighs 165 pounds
Step-by-step explanation:
let G be the weight of Greg and J be the weight of Justin
G -15=J
G/2 +75=J
G =J+15 (1)
G+150=2J. (2)
If We substitute G by J+15 in equation (2) we will get:
G =J+15
J+15+150=2J
G =J+15
J+15+150=2J
G =J+15
J+165=2J
then J=165 and G=165+15=180
A) f + s + t = 148
B) f + 10 = s
C) t = 4 * f
Substituting C) into A)
A) f + s + 4f = 148
Substituting B) into A)
A) f + f + 10 + 4f = 148
A) 6f = 138
f = 23
B) f + 10 = s
s = 33
t = 4 * 23
t = 92
23 + 33 + 92 = 148
Answer:
y 1 X (a)y=X2—1 y —l 0 l x <b>y= |x2—1| FIGURE |0 x (input) f(g(x)) (output) FIG ... FROM OLD FUNCTIONS 4| I] EXAMPLE 5 Sketch the graph of the function y = |x2 ... a manner similar to the way we add, subtract, multiply, and divide real numbers. ... but we can't divide by O and so the domain of fly is {x E A O B| g(x) 75 O}.
Step-by-step explanation:
Answer: 9
Step-by-step explanation:
Evaluate=
(256 x 3^-5 x 6)^-2 x (3^2/2^3)^4 x 2^28
(256 x 1/243 x 6)^-2 x (3^2/2^3)^4 x 2^28
(256 x 1/243 x 1)^-2 x (3^2/2^3)^4 x 2^28
Multiply=
(256/243)^-2 x (3^2/2^3)^4 x 2^28
Evaluate=
59049/65536 (3^2/2^3)^4 x 2^28
59049/65536 (1/9/2^3)^4 x 2^28
59049/65536 (1/9/8)^4 x 2^28
Divide=
59049/65536 (1/72)^4 x 2^28
Evaluate=
59049/65536 x 1/26873856 x 2^28
59049/65536 x 1/26873856 x 268435456
Multiply=
9
