usagimiller
usagimiller usagimiller
  • 04-05-2017
  • Mathematics
contestada

What value from the set {6, 7, 8, 9, 10} makes the equation 5x + 2 = 47 true? Show your work.

Respuesta :

irspow
irspow irspow
  • 04-05-2017
5x+2=47  subtract 2 from both sides

5x=45  divide both sides by 5

x=9
Answer Link

Otras preguntas

Meg pounded a stake into the ground. When she attached a leash to both the stake and her dog’s collar, the dog could reach 9 feet from the stake in any directio
If y^8= 4 and y^7=3/x, what is the value of y in terms of x?
how do you figure out what is 1/4 of 10.
Which cells undergo cell division? a. prokaryotic cells only b. eukaryotic cells only c. cancer cells only d. both prokaryotic and eukaryotic cells
A biome that contains a layer of permanently frozen soil, called permafrost, would be classified as A. taiga B. desert C. tundra D. savannah E. temperate decidu
Which cells undergo cell division? a. prokaryotic cells only b. eukaryotic cells only c. cancer cells only d. both prokaryotic and eukaryotic cells
A block of mass 3 kg slides down a frictionless inclined plane of length 6 m and height 4 m. If the block is released from rest at the top of the incline, what
Estimate the angle of elevation from the trailhead to the summit.
What caused the rise of military government in Japan?
In the formula e = hf, if e is doubled and f is halved, what happens to the value of h?