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

Name the four different types of plot structures
Which system of government did the constitution create in the United states
what is the greatest common factor of 42 and 63
what number is 27% of 52
solve the equation x+1<5 #
FINGERNAIL: After m months, the length of a fingernail is 10 + 3m millimeters. How long is the fingernail after eight months? three years
Mason is growing tomatoes in his garden this year. Ever 1.5 ft of stalk yields about 3.4 pounds of tomatoes. He has four plants with combined stalk length of
What should the body of a research paper draft contain?
What is the value of the function y=3x-1 when x = -1 A -8 B -4 C 2 D 6
what is the main conflict in beowulf