The difference between twice a number and half the number is 30. What is the number

Which equation has a graph that is a parabola with a vertex at (-1, - 1) ? y = (x - 1) 2 + 1 y = (x - 1) 2 - 1 y = (x + 1) 2 + 1 y = (x + 1) 2 - 1

3 less than the quotient of a number y and 4 Answer?

Round to the nearest hundredth 0.633

Thuy is substituting T=3 and T=3 to determine if the two expressions are equivalent. 4 (6t+1) And 24t+1 Which statement is true? A. Both expressions are equivalent to 73 when T=3. B. Both expressions are equivalent to 76 when T=3. C.

How to make to 2/5 into a whole

Eva brick makes and sells her own cranberry apple juice in jug a s

An Investor invested a total of $2,600 in two mutual funds. One fund earned 7% profit while the other earned 3% profit. If the investor's total profit was $150, how much was invested in each mutual fund?

Explain a method you would use to match the standard form of a number to either its word form or expanded form

Put a check by the three numbers that are prime numbers. 1 7 15 21 22 23 5

Which shows the gcf of 18 and 24 with 18/24 in simplest form