Supplementary means that the angles have to add up to 180, so you have your equation.
180=5x+17x-18
198=22x
x=9
Then to find the measures of the angles, you plug x back in.
m∠ABD=5(9)=45 degrees
m∠BDE=17(9)-18=153-18=135 degrees
Surface are has a formula which is
SA=L*w+W*h+L*h
Answer:
Ghc4265.46
Step-by-step explanation:
we'll subtract the amount she need to pay from her total salary amount.
There are 10 possible digits.
There are 5 position.
So since we cannot repeat same digital, there is 10 possible digits for first position.
We selected one. Now move to second position. We already selected one digit so now there are 9 possible digits. Just select one.
Now move to third position. Again, we already selected another digit so now there are 8 possible digits for third position.
Repeat until you run out of position.
So that would be 10·9·8·7·6 = 30240
There are 30240 possible codes.
Hope this helps.
Point slope form is written as:
y - y_1 = m * (x - x_1), where y_1 and x_1 are the y and x coordinates of the given point and m is the slope.
The slope, we know, is -6, and the given point is (-2, -4). Plug these into the equation:
y + 4 = -6 * (x + 2)
And, that's your answer!
