A teacher had 18 red pens if the ratio of red pens to blue pens she owned was 3:5 how many pens did she have in total

Question 21 pts Find the rational roots of LaTeX: x^4+8x^3+7x^2-40x-60=0x 4 + 8 x 3 + 7 x 2 - 40 x - 60 = 0 Group of answer choices -6, - 2 -2, 6 2, 6 -6, 2

Define a variable write an equation and solve the problem. the length of a rectangle is twice the width. an equation that models the perimeter of the rectangle is 2w+4w=36 where w is the width of the rectangle in ft.

Amy's father's age is three times Amy's age. If Amy's father was 22 when Amy was born, how old is Amy now?

There are 56 beats in 7 measures how many beats are there in 104

What doesn't the law of cosines reduce to when dealing with a right triangle

A ribbon costs 3.79$ per foot how much does one cost

What is the value of the underlined digit in 45,769331 The underlined digit is six

cine mă ajută cu ecuația:8A5x+2=3•P3•A5x+1?

51:58 What is the slope of the line represented by the equation y = x - 3?

How many solutions to this equation? 145 = 10x - 8x A. 2 B. 1 C. infinitely many