Answer:
x=6
Step-by-step explanation:
5x-4=3x+8
solve for x
2x=12
x=6
Let
x-------> the whole number
y------> the decimal number
we know that
------> equation 1
assume the value of x and then calculate the value of y
Let
x=280
solve for y in the equation 1

substitute the value of x


therefore
<u>the expression is equal to</u>
280*0.001=0.28
Answer:
C (0,1)
Step-by-step explanation:
(1- -1)/(1-0)= slope of 2
√10 · √6 = √(10 · 6) =
= √60 = √(4 · 15) = √(2² · 15) = 2√15
To find the answer take the square root of both sides. You get x > plus or minus 7. Make sure to add positive AND negative 7!