zoeehardman
zoeehardman zoeehardman
  • 06-10-2015
  • Mathematics
contestada

solve −4 = −(−k − 86)+10

Respuesta :

HetaliaForever
HetaliaForever HetaliaForever
  • 06-10-2015
K= 100
 
You use distributive property 

Step 1: 
−(−k)−1(−86)+10=−4

Step 2: 
k−1(−86)+10=−4

Step 3: 
k+86+10=−4

Step 4: 
k+96=−4

Step 5:  
k=−96−4

Step 6:  
Subtract 4 from −96 to get −100.
Answer Link
narusakufan
narusakufan narusakufan
  • 06-10-2015

The first step -4=k-86-10 second- k-76=-4 third step 76-4= 72 substitute 72 in for k  72-76= -4 this is true
Answer Link

Otras preguntas

All salads can be topped with what meats? 1) Chicken 2) Beef 3) Pork 4) Fish
Does the verb agree with the subject in this sentence? a red light means stop. a. yes b. no
Pamela is 11 years older than Jiri. The sum of their ages is 53. What is Jiri's age?
How to turn 3/4 into a decimal
solve for z express your answer in simplest radical form if necessary
What is the equation of a line that is parallel to y = -4x - 3 and shifted down 3 units? A. y = -7x - 3 B. y = -4x - 6 C. y = -4x D. y = -x - 3
What is the presence of small pouches in the wall of the large intestine called?
A water company inherits an “L” shaped water tower, as seen below. The tower is 10 feet thick throughout the entire tower. One cubic foot of water equal 7.48 ga
Typically a more accurate measure of a retailers success a. same store sales b. revenue
LABEL: Identify each amendment number pictured. Some may be used more than once. Others may not be pictured. ​