Which is an equation of a circle with center (2, 7) and radius 4?

Y=3x-5 3y-12x=-6 Substitution method

If v=[87] and c = 4, then which of these is the vector cv? A [327] B [828] C [1211] D [3228]

Find the two horizontal and two vertical tangent lines of the equation x^2+xy+y^2=9.

What is the math on 8 + vover4 = 20

Consider the equation x^? = 1 where? is a positive whole number. a. For which value of? does x^? = 1 have only one solution? b. For which value of? does x^? = 1 have only ±1 as solutions? c.

The diameter of a frisbee is 12 inches what's the area of the frisbee

Which is the simplified rational expression for 13k+9 _ 3k-7 _ 4k+32 2k

There were 2,605 people at the basketball game. A reporter rounded this number to the nearest hundred for a newspaper article. what number did the reporter use?

There are 32 students in a class. They are taking either biology or chemistry or both. The number of students taking biology is three times as many as the number of students taking chemistry.

How many degrees is a 1/4 turn on the spinner who ever answers is a brainliast