3 years ago

The measure of an angle is two times the measure of a supplementary angle. what is the measure of each angle

1 answer:

5 0

Let the angles be x and (180-x).

Let 2x = 180-x.

Then 3x = 180, and x = 60. One angle is 60 degrees and the other is 180-60, or 120, degrees.

You might be interested in

Nola purchased 2.5 pounds of cheese for 10.50. Her mother purchased 3pounds of the same cheese for$12.60. The cost of cheese var

Dennis_Churaev [7]

Answer:

cost per pound = $4.20

Step-by-step explanation:

Cheese cost per pound = ?

first for the cost per pound

cost per pound = total cost / pounds bought

cost per pound = $10.50 / 2.5 pounds

cost per pound = $4.20

to check the above answer is correct

cost per pound = total cost / pounds bought

cost per pound = $12.60 / 3 pounds

cost per pound = $4.20

Therefor, the cheese costs $4.20 per pound.

5 0

3 years ago

Translate the sentence into an equation. Six more than the quotient of a number 5 and 9 equals . Use the variable y for the unkn

sashaice [31]

the answer is 6+5y=9

7 0

3 years ago

What fraction of 2 kg is 275g? Give your answer in simplest form.

Katen [24]

Answer:

Step-by-step explanation:

1kg=1000g

2kg=2000g

275/2000=11/80g

4 0

4 years ago

Read 2 more answers

What is the difference of 2/4 and 1/3?

ss7ja [257]

Answer:

2/4-1/3= 6/12-4/12

=2/12

=1/6

5 0

3 years ago

Read 2 more answers

Triangle FGH is similar to triangle IJK. Find the measure of side KI. Round your

erastovalidia [21]

Answer:

$5.8$

Step-by-step explanation:

Similar shapes also maintain a constant proportion of sides. Therefore, we can set up the following equation:

$\frac{31}{43}=\frac{\text{KI}}{8}$

Solving, we get:

$\text{KI}=\frac{8\cdot 31}{43}\approx \boxed{5.8}$

5 0

3 years ago