Solve the problem.The sum of the squares of the digits of a positive two-digit number is 20, and the tens digit is 2 more than the units digit. Find the number.
A. 35
B. 42
C. 24
D. 53
Answer: B
Mathematics
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Translate the statement into an inequality. Use x as the variable.Less than 11 inches of snow fell.
A. x > 11 B. x ? 11 C. x ? 11 D. x < 11
Mathematics
Decide whether the dose is reasonable or unreasonable. If it is unreasonable, indicate whether it is too much or too little.Take 500 kilograms of vitamin C every day.
A. Reasonable B. Unreasonable, too little C. Unreasonable, too much
Mathematics
Multiply.(b - 10)(b2 + 10b + 2)
A. b3 - 20b2 - 98b - 20 B. b3 + 20b2 + 98b + 20 C. b3 + 102b + 20 D. b3 - 98b - 20
Mathematics
Use the graphs to evaluate the expression.(f + g)(-2)y = f(x)y = g(x)
A. 5
B. 
C. -3
D. 4
Mathematics