Answer:
see below
Step-by-step explanation:
Choose a couple of values for x. Figure out the corresponding values for y. Plot those points and draw a line through them.
Let's choose x=0 and x=4. Then the corresponding y-values are ...
y = 2·0 = 0 . . . . . point (x, y) = (0, 0)
y = 2·4 = 8 . . . . . point (x, y) = (4, 8)
These are graphed below.
Answer:
9x = 16
Step-by-step explanation:
2+2/3x=3/4
4/3x = 3/4
3x/4 = 4/3
9x = 16
1 solution.
This is referred to as a conditional equation.
Answer:
C: 50%
Step-by-step explanation:
There are 2 even numbers and 2 odd numbers on the spinner.
Therefore, the probabilty of getting an odd number is 2/4 = 1/2 = 0.5 = 0.5 x 100 = 50%
First the answer is 7 but how you get it is
refine 4x+1+5x: 9x+1 and that turns into 9x+1=64
then 9x+1-1=64-1
next you do 9x/63 and that gives you 7
