Geometry, need help asap ill give you brainliest If x + y = 13 and y = 2, then which of the following is true according to the substitution property?

A)

y = 13 – x

B)

x + 2 = 13

C)

2 + y = 13

D)

x = 13 – y

the science club has 42 people and the robotics club has 33

step-by-step explanation:

your answer is a

step-by-step explanation:

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add 5 subtract 1

step-by-step explanation:

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2