rwfire12
rwfire12 rwfire12
  • 03-02-2017
  • Mathematics
contestada

Simplify. 9y+11z+7y−4z What is the answer?

16y + 15z

2y + 7z

16y + 7z

23yz

plz help

Respuesta :

rz172 rz172
  • 03-02-2017
I think it should be B. 16y+7z.
Answer Link
Apocrophon
Apocrophon Apocrophon
  • 03-02-2017
What you do is combine like terms.
[tex]9y+11z+7y-4z\\
(9y+7y)+(11z-4z)[/tex]
16y+7z is your answer.
Answer Link

Otras preguntas

a=(vf-vi)/t solve for tsolve for vi solve for vf
The GCF (Greatest Common Factor) of 45 and 75. Show your work too. Thanks for your help!
20,000 is 1/10 of what?
Two trains leave the station at the same time, one heading East and the other heading West. The westbound train is going 60mph. The eastbound train is going 80m
a=(vf-vi)/t solve for tsolve for vi solve for vf
The moon is about 240,000 miles from Earth period what is the distance written as a whole number multiplied by a power of 10
is the decimal form of 13/3 a rational number.
900 is 1/10 of what?
what is the imaginary line that circles the globe halfway between the North and South poles
A carton can hold 1000 unit cubes that measure 1 inch by 1 inch by 1 inch. Describe the dimensions of the carton using unit cubes. Can you explain to me how to