Given: ab = ce cd = ef prove: ab = df proof: 4 what is the next step in the given proof? choose the most logical approach. a. statement: ab = df reason: substitution property of equality b. statement: de = de reason: subtraction property of equality c. statement: ce = df reason: transitive property of equality d. statement: cd = de reason: substitution property of equality e. statement: ce = de + ef reason: transitive property of equality

f(x) = y

f(-3) = -5

step-by-step explanation:

explanation:

step-by-step explanation:

step-by-step explanation: given equation a = h(b 1+b 2)

also we are given values of a, h and b 1 as :

a = 16, h = 4, and b 1 = 3.

in order to solve it for b 2, we need to plug the given values of   a, h and b 1 .

therefore, plugging values of   a, h and b 1   in given equation, we get

16 = 4( 3 + b 2)

first dividing both sides by 4, we get

4 = 3 + b 2

subtracting 3 from both sides, we get

4 -3 = 3 -3 + b 2

1 = b 2.

answer:   expression= p+p*d%

price reduction + sale price = $625

sale price: $p+$p*d%

where d% is the percentage of discount

step-by-step explanation:

original price = p

price went down by $150 price reduction $p*d%

sale price= $ 475

therefore the price before sale is: $625

and the expression that shows the price before sale is: p+p*d%