Answer:
Three times the difference of two times a number and five is equal to 24, what is x?
Step-by-step explanation:
To write any equation in word problems, it is important to identify all your parenthesis operations by their technical names. Subtraction is a difference. So since we are multiplying it by 3, it becomes three times a difference.
Answer:
b
Step-by-step explanation:
Answer:
$75
Step-by-step explanation:
Using the information given to us, we can create the equation:
2.75x + 114 = 320.25
Now we solve for x:
2.75x + 114 = 320.25
2.75x = 206.25
x = 75
Answer:
Step-by-step explanation:
Given:
The triangle is shown below.
We know that the sum of all interior angles of a triangle is equal to 180°.
Therefore,
Now, plugging the value of 'x' in each angle measure and determining its values. We get:
Therefore, the value of 'x' is 36° and the measure of the three angles are 36°, 71° and 73°.
Answer:
Two acute angles
Step-by-step explanation:
The right triangle has one 90 degree angle and two acute angles. Since the sum of the angles of a triangle is always 180 degrees... The two sides of the triangle that are by the right angle are called the legs... and the side opposite of the right angle is called the hypotenuse.
