X-5y=4
+5. +5
×=9
I'm pretty sure that's how but if not I'm sorry
Answer:
12 white 28 printed
Step-by-step explanation:
x = white y = printed
x + y = 40————(1)
4.95x + 7.95y = 282————(2)
Solve for x using 1st equation
x = 40 - y Plug in for x using 2nd equation
4.95(40 - y) + 7.95y = 282 Solve for y
198 - 4.95y + 7.95y = 282
3y = 84
y = 28 Plug in for y using 1st equation
x + (28) = 40 Solve for x
x = 12
I hope this helped and please mark me as brainliest!
8 angles are formed by the transversal
assumes any of several different values as a result of some random event. Random variables are denoted by a capital letter, such as X
a random variable that can take one of a finite number of distinct outcomes
a random variable that can take on any of an (uncountably) infinite number of outcomes