What is the value of the expression when a = 3 and b = 5? 8a+6 (2b-7)

The sum of two consecutive odd integers is 56. what is the smaller number?

Apollo 8 orbited the moon in a circular orbit. Its average altitude was 185 km above the moon's surface. Create an equation to model the path of Apollo 8 using the center of the moon as the origin. Note that the radius of the moon is 1,737 km. a.

Can you find either the Area or Circumference of spaceship Earth.

What is the median of the data set? 30 52 68 65 69 61 68 75 85 78 Question 2 options: 61 65.1 68 69

Julian fully simplifies this polynomial and then writes it in standard form. 4x2y2 - 2y4 - 8xy3 + 9x3y + 6y4 - 2xy3 - 3x4 + x2y2

What's the solution of the system? 7x+5y=19 -7x-2y=-16

Nina and her friends are going to the downtown rib festival. The festival organizers expect 10,000 people to attend the four-day festival. At the end of the festival the organizers say that they have exceed their expected attendance by 2000 people.

What is Y-3x=-7 y=-4x+7

Greatest command factor of 16 60 90

How to add and subtract polynomials