Add the three angles and set them to 180
4x-13+15+x+18=180
5x+20=180
5x=160
x=32
Then plug in to get A and C
A=4*32-13
A=115
C=32+18
C=50
Answer:
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Step-by-step explanation:
Answer:
£682.57
Step-by-step explanation:
Dan pays £714.73 a year in his car insurance.
The price was reduced by 4.1%
To find the new cost of the insurance, we simply need to find 4.15% of £714.73 and then subtract that from the initial price of the insurance (£714.73)
4.5% of 714.73 is:
= £32.16
Then, the cost of the insurance now is:
£714.73 - £32.16 = £682.57
The insurance now costs £682.57
Answer:
The standard form of equation of the line through the given points. through (0.-4) and (-3,-2) is 
Step-by-step explanation:
The standard form of equation is 
Finding slope
Using the given points (0,-4) and (-3,-2) we can find slope using formula:

Finding y-intercept
Using point (0,4) and Slope=-2/3 we can find y-intercept

The slope intercept form of the line through the given points. through (0.-4) and (-3,-2) having slope =-2/3 and b=-4 will be:

Now, standard form of equation will be: 
So, The standard form of equation of the line through the given points. through (0.-4) and (-3,-2) is 