Solve the following system of equations with subsitution:
Give your answer as an ordered pair (a,b) .
Q: The product of two numbers is 10 and the difference of their squares is 21. FInd the numbers.
A: Let x be the first number and y be the second number.The product of two numbers is 10.Then,
Q: Simplify assume no division by 0. (uv2)4
A: The given expression is,
Q: I did this one #27
A: consider the given quadratic equation
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Q: how many six-digit numbers can be formed so that 2 are in the place of thousandth and 5 in the place...
A: First number can not be 0. So we can pick the first number in 9 ways. (1 to 9)
Q: Multiply er divide. 20) -5.-6
Q: 1) Determine if the relation defines y as a one-to-one function of x. 23 zh-3+h 42 У 4 x + 39 +32 TH...
A: The relation in the given graph is,