2 years ago

The measure of ∠A is 35° more than three times the measure of ∠B. The sum of their measures is 135°. Find m ∠A and m ∠B

Mathematics

1 answer:

Margaret [11]2 years ago

8 0

A is 110 degrees and B is 25

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Any ideas on how to find the value of 'x' on either 13 or 16? Anything helps!

Artemon [7]

(x+5)/4=1/2
first get rid of the fraction
multiply both sides by 4
x+5=2
subtract 5
x=-3

(2x+1)/(4x-1)=2/3
get rid of the fractions,
multiply both sdies by (4x-1)(3)
(2x+1)(3)=(2)(4x-1)
distribute
6x+3=8x-2
subtract 6x form both sdies
3=2x-2
add 2
5=2x
divide by 2
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4 0

3 years ago

the simple interest paid on a loan over a period of two and a half years is birr 375. if the rate of interest was 8% per annum,

Reil [10]

Answer:

4678.5

Step-by-step explanation:

$\frac{375}{8} = 46.875\\$