Hey there!
8 and 4 are the two numbers.
8 + 4 = 12
8 - 4 = 4
Hope this helped, have a good night!
Answer:
x=27°
Step-by-step explanation:
we know that
<u><em>The Triangle Exterior Angle Theorem</em></u>, states that: An exterior angle of a triangle is equal to the sum of the opposite interior angles
step 1
Find the measure of angle PLM
we know that
m∠PLM+m∠LPM=m∠PMN ----> by Triangle Exterior Angle Theorem
we have
m∠LPM=x°
m∠PMN=2x+72°
substitute
m∠PLM+x=2x+72°
m∠PLM=2x-x+72°
m∠PLM=x+72°
step 2
Find the measure of angle x
we know that
3x+m∠PLM=180° ----> by supplementary angles (form a linear pair)
we have
m∠PLM=x+72° (see step 1)
substitute
3x+x+72°=180°
4x=180°-72°
4x=108°
x=27°
Answer:
12 1/3 years
Step-by-step explanation:
Let
x = his son's age
Grandpa Burk's age = 52 + x
In five years Grandpa Burk will be four Times as old as his grandson is now.
his son's age = 4(x + 5)
Grandpa Burk's age = 52 + x + 5
= x + 57
4(x + 5) = x + 57
4x + 20 = x + 57
4x - x = 57 - 20
3x = 37
x = 37 / 3
= 12 1/3 years
His son's age will be 12 1/3 years
Using proportions, the property tax on a house with an assessed value of $762,000 is of $8,890.
<h3>What is a proportion?</h3>
A proportion is a fraction of a total amount, and the measures are related using a rule of three.
The tax rate, as a proportion, is:
7280/624000 = 0.011667.
Hence, the property tax on a house with an assessed value of $762,000 is of:
0.011667 x 762,000 = $8,890.
More can be learned about proportions at brainly.com/question/24372153
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