michaelramzz michaelramzz

03-02-2020
Mathematics

contestada

What is an expression equivalent to 3y-8+(-7y)+9

Respuesta :

graylynrhee graylynrhee

03-02-2020

your expression is 3y - 8 - 7y + 9. combine like terms (y) to get -4y - 8 + 9. this is equivalent to -4y + 1

Answer Link

Otras preguntas

Solve this system of equations and enter an ordered pair (x,y). y = x + 3 y = -x - 5

9. The value of the 8th term is 78. The sequence is increasing by 10 at each step. Explicit equation: y = 10x - 2 Recursive: now = previous term + 10 Find the 2

Q11. The ratio of angles of a quadrilateral arein 3: 5:9:13. Find the angles.

2. Which question word must agree with the noun it is asking about in number and gender? quién qué cuándo cuánto

Plzz help!! p/5 + 2 10 in written expression

Write the rule for the table, use x for the input. Input Output -1,0,1,2,3,4 1,9,17,25,33,41

What happens if i am enrolled in a specialization but not enrolled in the courses coursera?

What does the chain of command facilte the operations of a large structured organization

CB = 2x, BD = 4x, and CD = 12

3 TIME REMAINING 47:29 In addition to how much force Earth exerts on the object, which features of an object affect its weight? O mass and location of the objec