Seudónimo Seudónimo

16-10-2020
Mathematics

contestada

Simplify -7 + 7 -19 A.12 B.-19 C. 0 D.19 PlZZzz Help me

Respuesta :

zzariiaaa zzariiaaa

16-10-2020

Answer:

8^2+20-30x

Step-by-step explanation:

Answer Link

InstBreaker InstBreaker

16-10-2020

Answer:

Hello

B. -19

Step-by-step explanation:

= (-7)+7-(19)

= (-7+7)-19

= 0-19

= -19

Answer Link

Otras preguntas

I need a help please

What does it mean when a court case is dismissed with prejudice.

I need this done before tomorrow please help

What is the value of x in the equation 4x + 4 = 44?

A company decreases the price of a gallon of milk by 10 percent and the company's total revenues fall significantly. What term best describes the demand for mil

________ is the layer of warm rock below the crust and uppermost mantle that readily deforms and flows plastically. The outer core The lithosphere The asthenosp

Mr Dean and mr. Mack each make a box plot to represent the grades from the same unit test for their first period classes 1. The number of students in mr Mack

Grandpa saves baby from fire Evaluate to what extent we can call this grandfather a hero. Give reasons for your answer.

What is the solution of startroot negative 4 x endroot = 100? x = –2500 x = –50 x = –2.5 no solution

Nitrogen gas and hydrogen gas react to produce ammonia according to the following equation. N2 + 3H2 → 2NH3 The atomic mass of nitrogen is 14 g/mol. The atomic