Answer:
(2,1)
(5,2.5)
(7,3.5)
Step-by-step explanation:
hello There!
We are given an equation and a couple of y values
So to find the x value we plug in the y value into the equation and solve for the x value
for y = 1
1 = x/2
step 1 multiply each side by 2
2x1=2
we're left with x = 2
so we can conclude that when y = 1, x = 2
For y = 2.5
2.5 = x / 2
step 1 multiply each side by 2
2.5 * 2 = 5
we're left with x = 5
so we can conclude that when y = 2.5, x = 5
For y = 3.5
3.5 = x / 2
step 1 multiply each side by 2
3.5 x 2 = 7
we're left with x = 7
so we can conclude that when y = 3.5 , x = 7
The answer is A I believe
Get common denominators, and solve for each expression
7/5 - 3/4 = 28/20 - 15/20 = 13/20
1/4 + 2/5 = 5/20 + 8/20 = 13/20
These two fractions are equivalent
Answer:
1: 90º
2: 25º
Step-by-step explanation:
<em>Hey there!</em>
Well we know that all the middle angles are 90º right angles,
so we can conclude that angle 1 is 90º.
All the angles in a triangle add up to 180 so we can set up the following,
65 + 90 + x = 180
Combine like terms
155 + x = 180
-155 to both sides
x = 25º
So angle 2 is 25º.
<em>Hope this helps :)</em>
Answer:
50:5 or 50 to 5 or 50/5
Step-by-step explanation:
You get the first number then put it in a ratio like 50:5