Which statement is true?

Select one:

a. A ten degree angle is congruent to a 10 degree angle

b. A congruent angls is always 90 degrees

c. none of these

d. Congruent angles always add up to 90 degrees

Which shows the correct way to convert 5 ounces to pounds

17 less than three times a number"? A 17 - 3n B 3n - 17 C 17 / (3n) D 3n / (17)

The sum of two numbers is 67. The smaller number is 11 less than the larger number. What are the numbers?

A yoga studio offers memberships that cost $60 per month for unlimited classes. The studio also accepts walk-ins, charging $6 per class. If someone attends enough classes in a month, the two options cost the same total amount.

Which is the best estimate of the weight of 2 baseballs?

Round 1.51 to the nearest one

Whch is bigger 3 km or 5000 m

Can you guess this mystery author? Clue#1 He was born in England Clue#2 He was in the British Army during World War 1.

A fishing boat was out to sea for 6 months and traveled a total of 8578 milesin the first month the boat traveled 659 miles how many miles did the fishing boat travel during the remaining 5 momths

What is 3/4 + (-7/4) ?