Answer:
X=3
Step-by-step explanation:
12x-31=5
12x - 31 - 31 = 5 + 31
12x = 26
12x / 12 = 26 / 12
x = 3
To solve the equation you take 31 to the right by subtracting it from the left then adding it to the right.
From there you divide each side by 12
HOPE IT HELPED
Answer: A term is is a single mathematical expression. For example, a is a term, 12 is a term, 2ab^2 are also a term. that means it's the things without symbols in polynomials
Step-by-step explanation:
For this problem, you can write this expression as: x/2 + y - 3, you can clearly see that there are three terms total in this problems.
Answer:
SA = bh + (s1 + s2 + s3)H
Step-by-step explanation:
That is the formula, plug the numbers in and find your answer.
Option B: isosceles
Option D: right
Solution:
Given data:
Three sides of the triangle are 5 cm, 7.1 cm and 5 cm.
If any two sides of a triangle are equal in length, then the triangle is called
an isosceles triangle.
Here, one side = 5 cm and the another side = 5 cm
Therefore the given triangle is isosceles.
If any one of the angle is 90°, then the triangle is right angled triangle.
Here "L" symbol represents the angle is 90°.
Therefore the given triangle is right angled triangle.
Option B and Option D are correct answer.
Hence the triangle is isosceles and right triangle.
The answer is 12 feet because 144 squared is 12.
Hope this helps