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Since a right angle is equal to 90 degrees, we can add the 67+90 which equals 157, so since a triangle is equal to 180, we can subtract 180-157.
180-157= 23
The answer for x is 23!

5 0

2 years ago

A group of students have the following house numbers : 29, 39, 59, and 79. Randy's house number is a composite number. What is R

wel

Randy's house number is 39

Explanation : We know that Randy's house number is either 29,39,59, or 79. Since his house is a composite number, we must pick the number from the following that is a composite number. 39 is a composite number, because 3 and 13 go into it

7 0

3 years ago

Read 2 more answers

5. Shelly spent $15.73 at the mall. Her sister Kelly spent $7.92. How much more did Shelly spend than Kelly? Answer using number

Allushta [10]

Answer:

$7.81

Step-by-step explanation:

$15.73-$7.92

7 0

2 years ago

A concert hall sells half price tickets to members of the armed forces. For a concert last week, the hall sold 300 tickets altog