JustYourAverageKid JustYourAverageKid

29-08-2016
Mathematics

contestada

What is the value of the variable that makes the statement true?
a+(-7)+3=0

A. -4
B.-3
C. 4
D.7

Respuesta :

Аноним Аноним

29-08-2016

the answer is A. a-4=0 xD

Answer Link

Аноним Аноним

29-08-2016

A + (-7) + 3 = 0
A + (-4) = 0
A - 4 = 0
A = 4

Answer Link

Otras preguntas

The expression 1/2 times(4+8) represent the number of hours Mrs nakos work that last week of school.evaluate the expression to find the number of hours she work

A rigid cylinder contains a sample of gas at STP. What is the pressure of this gas after the sample is heated to 410 K? (1) 1.0 atm (3) 0.67 atm (2) 0.50 atm (4

Complete the analogy below. Rainfall is to precipitation as cloud formation is to _____. a. humidity b. lenticular c. evaporation d. condensation

apakah itu hukum hooke.....can i knw detail n simple?

How much heat energy is needed to raise the temperature of 59.7g of cadmium from 25°C to 100°C? The specific heat of cadmium is 0.231 J/g °C.

(MC)In recent years a number of states, including Arizona, Georgia, and Alabama, have passed harsh anti-immigration laws. Which statement about the effects of t

How did Americans react to the event at My Lai? A) They became suspicious of foreign commitments and refused to intervene in world affairs. B) They felt betraye

Which hominid group do anthropologists think was the first to use fire? a. Homo erectus b. Homo sapiens c. australopithecines d. Homo habilis

Why can an increase in temperature lead to more effective collisions between reactant particles and an increase in the rate of a chemical reaction? (1) The acti

introduction of physical child abuse