The other number is 5 less than 3 times the other so the other number will be
3x-5
We are given that they add up to 31, so we can write
x+(3x-5) = 31
4x - 5 =31
Answer:
The distance between two points (x₁, y₁) and (x₂, y₂) is given by:
Now we know that point D, which we can write as (x, y), is at a distance of 8 units from the origin.
Where the origin is written as (0, 0)
We also know that point D is 6 units away along the y-axis.
Then point D could be:
(x, 6)
or
(x, -6)
Now, let's find the x-value for each case, we need to solve:
notice that because we have an even power, we will get the same value of x, regardless of which y value we choose.
So we have two possible values of x.
x = 5.29
and
x = -5.29
Then the points that are at a distance of 8 units from the origin, and that are 6 units away along the y-axis are:
(5.29, 6)
(5.29, -6)
(-5.29, 6)
(-5.29, -6)
Answer:
Step-by-step explanation:
Answer: measurement of angle 3 is 148, and measurement of angle 2 is 32 Hope this helped
Step-by-step explanation:
Answer:
45
Step-by-step explanation:
He spent 4/5 out of 5/5
4/5 = 36 to find the whole we cross multiply the equation
let x represent the whole
4/5 = 36/x
5*36 = 4x
180 = 4x divide both sides by 4
x = 45