Hello, Kana back on for some more questions! :3
let's see what you have now...
what are these questions ._. ...I can't understand hmmm...
Firstly, do you know what the | a - i | stands for? and are you trying to divide?
Answer:
Equation: (5x + 20) + (3x - 30) + (2x + 10) + 8x = 360
x = 20
Angle B = 30°
Step-by-step explanation:
Given:
<A = 5x + 20
<B = 3x - 30
<C = 2x + 10
<D = 8x
Sum of interior angles of a quadrilateral = 360°
Therefore:
<A + <B + <C + <D = 360°
(5x + 20) + (3x - 30) + (2x + 10) + 8x = 360
Solve for x
5x + 20 + 3x - 30 + 2x + 10 + 8x = 360
Collect like terms
5x + 3x + 2x + 8x + 20 - 30 + 10 = 360
18x = 360
Divide both sides by 18
x = 360/18
x = 20
<B = 3x - 30
Plug in the value of x
<B = 3(20) - 30 = 60 - 30
<B = 30°
Answer:
sorry
Step-by-step explanation:
எனக்கு maths ஒழுங்கா வராது
Answer: 1
Step-by-step explanation:
Given the following:
Title fee = $545
Processing fee = $1975
Appraisal = $675
Total : $(545 + 1975 + 675) = $3195
Amount of check brought = $4645
Which is in excess of the total:
$(4645 - 3195) = $1450
Cost of home = $145,000
The percentage of the excess paid with respect to the cost of home will give the number of points Jose purchased. They are used to lower the monthly cost of a mortgage.
(Excess amount / cost of home) × 100%
(1450 / 145000) × 100
0.01 × 100% = 1%
The number of points 1 percentage point.