FailingstudentXD
FailingstudentXD FailingstudentXD
  • 02-02-2019
  • Mathematics
contestada

Which expressions equal 9 when x=4 and y=1/3

A. X2+6Y
B. 2X + 3Y
C. Y2-21X
D. 5 (X/2) -3Y
E. 3X-9Y

Respuesta :

ineedhelp616 ineedhelp616
  • 02-02-2019
B.
[tex]4 \times 2 = 8[/tex]
[tex]3 \times \frac{1}{3} = 1[/tex]
[tex]8 + 1 = 9[/tex]
Answer Link
akephd
akephd akephd
  • 02-02-2019
I think there are 3 answers, B, D, and E.

For B: 2(4)+3(1/3)=8+1=9
For D: 5(4/2)-3(1/3)=5(2)-1=10-1=9
For E: 3(4)-9(1/3)=12-3=9
Answer Link

Otras preguntas

At the end of the Persian Gulf War, what did Iraq agree to do?
Which reason best explains Thomas Jefferson's purpose for repeating the phrase \"He has\" in the list of grievances in the Declaration of Independence?
The volume of a cone is 62.8 cubic inches. The height of the cone is 15 inches. What is the radius of the cone, rounded to the nearest inch? Use π = 3.14. A 2
"Find the length of AC for which ABCD is a parallelogram. A. 4 B. 6 C. 7 D. 8"
The legs of a right triangle are 3 units and 6 units. What is the length of the hypotenuse? Round your answer to the nearest hundredth. A 5.20 units B 6.71 unit
7m − 5 − 13m = 25 what is m and explenation please :)
what are the benefits of wax?
the volume of oxygen required for complete combustionof a mixture of 5 cm3 of ch4 and5 cm3 c2h4
which war is tim o'brien's short story "ambush" based on? world war i korean war world war ii vietnam war
One reason the colonists had difficulty coming together t revolt against Britain is because they: A. wanted their own parliament first B. could not survive with