how would I show work for this
A 48°
B (6x−28)°
C (2x)°
Find the value of x. Then find the measures of angles B and C.
Enter your answers in the boxes.
x =
m∠B=
m∠C=
The required measure angles B and C of are 92° and 40° and value of x = 25.
Given,
The measures of the angles in △ABC are 48°, (6x-28)° , (2x)°.
We have to find,
The value of x Then measures of angles B and C.
According to the question,
The sum of all internal angles in a triangle is always equal to 180°.
48° + 6x − 28° + 2x° = 180
8x + 20 = 180
8x = 180 - 20
8x = 160
x = 20
The required value of x = 20.
Then, The required angle are,
6x - 28 = 6(20) - 28 = 92°
And 2x = 2(20) = 40°
The required angles are 92° and 40° .
For more information about Triangle click the link given below.
Answer:
0.65+0.65=1.30+0.65=1.95+0.65=2.60
Step-by-step explanation:
well katie if katie wants to spend 3.00 she would have to do add it 4 times and it will be 2.60 and she would save 0.40 cents but if she adds it again it would be 3.25.
The number 7/10 is a rational number.
A rational number is any number that can be expressed as the ratio of two integers, where the denominator is not zero.
In the case of 7/10, both the numerator (7) and the denominator (10) are integers.
Since 7/10 can be written as the fraction of two integers, it falls under the category of rational numbers.
Rational numbers can be expressed as fractions or terminating or repeating decimals.
In this case, 7/10 can be written as the fraction 7/10 or as the decimal 0.7, which is a terminating decimal.
Learn more about rational number here:
#SPJ6
Rational. Hope that helps!