Short Answer
Solve the problem by using a system of equations. The sum of the digits of a two-digit number is 7. If the digits are reversed, the newly formed number is 45 larger than the original number. Find the original number.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q141: Solve the system by the substitution
Q142: Use Cramer s rule to find
Q143: Use a matrix approach to solve
Q144: Solve the system. <span class="ql-formula"
Q145: Solve the system by the substitution
Q147: Indicate whether the matrix is in
Q148: Use the appropriate property of determinants
Q149: Cramer's rule is a method of solving
Q150: Solve the system. <span class="ql-formula"
Q151: Solve the system by the substitution