autumnguigley autumnguigley
  • 20-10-2021
  • Mathematics
contestada

The sum of twice a number and seven less than four times a number is fifteen

Respuesta :

faith5082
faith5082 faith5082
  • 20-10-2021
7 + 2X = 15
2x = 8
x = 4

mark me brainiest if helped
Answer Link
alalsksnauuuu alalsksnauuuu
  • 20-10-2021
2x + (4x - 7) = 15
6x - 7 = 15
6x = 22
x = 3 2/3
Answer Link

Otras preguntas

Which formula can a reader use to infer theme? A. conflict + resolution = theme B. conflict + conflict = theme C. tragic flaw + resolution = theme D. exposition
The width of a rectangle is 8 cm less than its length. The perimeter of the rectangle is 52 cm.What is the width of the rectangle?
find the equation of the line below. Points (1, -2) (2,-4)
Which location is most likely to be used to develop the setting of a horror story involving ghost
Which type of thinking is most closely related to creativity?
Quadrilateral ABCD is transformed according to the rule (x, y) → (y, –x). Which is another way to state the transformation? R0, 90° R0, 180° R0, 270° R0, 360°
he table below gives the numbers of protons, electrons, and neutrons in four atoms. Atom Number of protons Number of neutrons Number of electrons 1 9 8 9 2 9 9
Which is a way to present a research report? 1.short story 2.analogies 3.personal narrative 4.multimedia presentation
Contact lenses are made up of..?
A company having difficulty with timely delivery of parts to its manufacturing plants should look to implementing a supply chain execution system true flase