Answer:
10.63
Step-by-step explanation:
Pythagorean Theorem:
- Base is 7
- Height is 8
- 7^2+8^2=c^2
- 49+64=c^2
- 113=c^2
- √113=c
- √113 is about 10.63
7 17/18. Put them both over 18 and add so they have the same denominator
Answer:
Option 3
Step-by-step explanation:
We need to find a pair which shows equivalent expressions.
First equation is
Option 1 is incorrect.
Second equation is
Option 2 is incorrect.
Third equation is
Option 3 is correct.
Fourth equation is
Option 4 is incorrect.
Therefore, the correct option is 3.
Answer: Generally, the algebraic expression should be any one of the forms such as addition, subtraction, multiplication and division. To find the value of x, bring the variable to the left side and bring all the remaining values to the right side. Simplify the values to find the result.
Step-by-step explanation:
Generally, the algebraic expression should be any one of the forms such as addition, subtraction, multiplication and division. To find the value of x, bring the variable to the left side and bring all the remaining values to the right side. Simplify the values to find the result.
