Solve the system by substitution. y=-7x^2-9x+6 y=1/2x+11

A. no solution

B. (0,11)

C. (0,11), (2,12)

D. (-4,9), (10,16)

A students tuition was $1000. a loan was obtained for 4/5 of the tuition. how much was the loan?

Consider the statement "Everyone has a financial plan, but not everyone has financial goals." Explain what you think this means.

3x - 12=18 I keep getting different answers so I wanna I be positive Wich one is right

A triangle has sided measuring 3.54 inches, 5.12 inches, and 2.30 inches. Add to find the perimeter of the triangel

Find the probability of rolling an even prime number on a simple dice

Jamie wants to find out how many students at her school go to the movies at least twice a week. She interviews 175 students and records their gender and a yes if they go at least twice a week and no if they go less than twice a week.

The area of w is 289 pi m². Find the circumference of w A. c=17 pi m B. c = 34 pi m C. c=68 pi m D. c=289 pi m

Rule: Start at 3 and 1/8, subtract 3/4

A landscaping company ordered 13 plants and 4 trees for the total of $487. If plants are $8 each, write and solve a linear equation to find the cost for each tree.

The result of subtracting two numbers is called finding the