Answer:
Step-by-step explanation:
Given the following system of equations:
In order to solve the system of equations using the Elimination Method, you can follow these steps:
- Multiply the first equation by -6 and the secondd equation by 4.
- Add both equations.
- Solve for "y".
Then:
- Substitute the value of "y" into one of the original equations and solve for "x":
A. 6 and b. 12. You take 3.6 and divide it by .6 then multiply by 2 for the second answer
First, prime factor all of the numbers. Then, collect the factors which appear in all three lists:
28 = 2 x 2 x 7
48 = 2 x 2 x 2 x 2 x 3
64 = 2 x 2 x 2 x 2 x 2 x 2
The only factor which appears in all lists is 2. It appears twice in the first number, so the greatest common factor in the group is 2 x 2 = 4
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Answer:
∠z = 55°
Step-by-step explanation:
90° - 35° = 55°
ANSWER
or
EXPLANATION
We want to find the equation in point-slope form of a line that passes through the points (3, −5) and (−8, 4).
The point-slope form is given by;
where
is the slope of the line.
If
The point-slope form is
On the other hand, if
Then the point-slope form is,
These two equations are the same when simplified.
