Simplify the expression by first substituting values from the table of exact values and then simplifying the resulting expression.10sin60

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

the f

last graph i believe

step-by-step explanation:

worked it out i believe

it is a. 4.2 because 7.6-3.4 gets the remaining length of 4.2. i might be wrong but i am pretty sure this is the answer.

c

c

c

c

c

c

c

cc

c

step-by-step explanation: