north589
north589
23-09-2022
Mathematics
contestada
what is the value of 7 -(-4)
Respuesta :
elizaramirez180
elizaramirez180
23-09-2022
7-(-4) = 11
7-(-4) is basically the same as 7+4 since it is a double negative. If it’s difficult to understand double negatives, distribute the outside negative to the inside of the parentheses, negative times a negative is positive so 7+4=11
Answer Link
VER TODAS LAS RESPUESTAS ( 96+ )
Otras preguntas
A cart with mass m1 = 3.2 kg and initial velocity of v1,i = 2.1 m/s collides with another cart of mass M2 = 4.3 kg which is initially at rest in the lab frame.
Which empty cleaned and sanitized container may not be used for storing food
(2) 6(3n-3)=90 What is n
¿Que vamos a hacer manana? A.Vamos a lava la ropa manana B.Vamos a levar la ropa manana C.Vamos a lavar la ropa manana D.Vamos a lave la ropa manana
Which statement below best explains the rhythm evident in the image? Gustave Caillebotte The Bridge at Argenteuil and the Seine 1885 A. Colored curving stro
Write the word that best completes the sentence. Yo soy estatura mediana, Alta y _______(a) morena(b) delgadas (c) Gordo(d) guapos
2 Which of these shapes is congruent to the given shape?
Suppose that 1010% of a certain batch of calculators have a defective case, and that 1414% have defective batteries. Also, 55% have both a defective case a
To do a job alone, it would take Dan 6 hours, Fran 2 hours, and Stan 3 hours. How long would it take to do the job if they all worked together? Show process ple
A professor gave her students six essay questions from which she will select three for a test. A student has time to study for only three of these six questions
