We are searching for a number that, when these operations are performed, will have an answer of 7. here are the operations: add 5, multiply by 3, divide by 4, and subtract 2.

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

Yuto and hila attempted to solve the same inequality. their work is shown below. which statement is true about the work shown above? yuto is correct because he isolated the variable correctly and reversed the inequality symbol. yuto is incorrect because he should not have reversed the inequality symbol. hila is correct because she isolated the variable correctly and reversed the inequality symbol. hila is incorrect because she should not have reversed the inequality symbol.

How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution