Seudónimo Seudónimo
  • 22-01-2017
  • Mathematics
contestada


Solve for the variable: -4h + 2 = 18
A. -4
B. -2
C. 1
D. 6

Respuesta :

calculusxy
calculusxy calculusxy
  • 22-01-2017
You need to isolate the variable h. 

1) Subtract both sides by 2. 

-4h + 2 = 18
-4h + 2 - 2 = 18 - 2
-4h = 16

2) Divide both sides by -4 (the coefficient). 
(-4h) / -4 = 16 / -4
h = -4 
Answer Link

Otras preguntas

Mr. Hamm's salary has increased by 250% over the past 10 years. If his original salary was $28,000 per year, what is his current salary?
$2.889 nearest penny
eight and twenty six hundreths in decimal form?
The ideology that supports unity and cooperation among all African nations is known as __________. a. the Pro-African Union b. the African Confederation c. P
Seven friends have similar cell phone plans. The price of each plan is $x. Three of the seven friends pay an extra $4 per month for unlimited text messaging.Wri
Using the periodic table, determine which material is most likely to be a good insulator. magnesium silver aluminum sulfur
The source of the earth's magnetic field is the: sun moon oceans core
example of bicameral government
Jose jumped 8 1/3 feet. This was 2 2/3 feet farther than Lila jumped. How far did Lila jump?
factors of 36 that add to -15