Answer:
20
Step-by-step explanation:
hope this helps
Step-by-step explanation:
Don't make the lines i drew i wanted to make it for u easier to read it
x=2.37
Step-by-step explanation:
(3/4)x=(16/9)
36×3/4x=36×16/9
27x=64
x=2.37
Answer:
Step-by-step explanation:
<u>As per the graph, the line has:</u>
- y-intercept (0, -4.5)
- x-intercept (1, 0)
Substitute the values and verify each equation.
<u>This gives us one correct equation:</u>
<u>Proof:</u>
- x = 0 ⇒ -2y = 9 ⇒ y = -4.5
- y = 0 ⇒ 9x = 9 ⇒ x = 1
Choice A is one of the answers. Nice work. This is because x+x+x turns into 3x.
Choice D is the other answer because 2(x+1) + x = 2x+2+x = 3x+2. You can find this through trial and error. Or you could graph y = x+x+x+2 and y = 2(x+1)+2 to find that they are the same exact identical diagonal line. A non-graph approach would be to set up a table of values to see that the two tables are identical.