Anyone ! find the number of real number solutions for the equation x^2 - 13x + 42 = 0a. cannot be determinedb. 1c. 2d. 0

Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)

Using only odd number for numerators write two different subtraction problems that have a difference of 3/4

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?