If the exterior angle of a triangle is 120 degree and its interior opposite angles are (15x+5) and (22x+4), Find the value of x

A adult's ticket costs twice as much as a child's ticket. The cost of Mr and Mrs Brown and their five children is $3.15. Write a equation for this information and solve it

Andre ate a cup and a half of yogurt. One serving is ⅔ of a cup and 80 calories. How many total calories did Andre eat

Write an equation in slope-intercept form for the line that passes through (6, 6) and is perpendicular to - 2x + 3y = - 6

Find the present value that will grow to $30,000 if interest is 2% compounded quarterly for 17 quarters

Tom's and Tim's ages add up to 21 years. In 3 years, Tom will be twice Tim's age. How old are they now?

How much will $1000 amount to after three years if it is invested at 5% interest compounded annually?

A box contains 8 $1's 14 $5's 9 $10's 15 $20's 2 $50's and 7 $100's

The ordered pair below is a solution to which equation? (2, 12) A. y = 6x B. y=1/2x C. y = 2x D. y=1/6x

What is the constant expression of 3m+7

Solve 7 divided by 2212