sofiau709
sofiau709
19-05-2017
Mathematics
contestada
How do i solve (x+3)^1/2=(3x+7)^1/4
Respuesta :
Alyssaa00
Alyssaa00
23-05-2017
Step 1: Cross-multiply.
(x+3)^1/2=(3x+7)^1/4
Step 2: Subtract 6x from both sides.
4x+12−6x=6x+14−6x
−2x+12=14
Step 3: Subtract 12 from both sides.
−2x+12−12=14−12
−2x=2
Step 4: Divide both sides by -2.
−2x/−2=2/−2
Answer:
x=−1
Answer Link
VER TODAS LAS RESPUESTAS ( 19+ )
Otras preguntas
Find the following measure for this figure. Area of base= 6 square units, 8 square units. 12 square units
how is the principle of federalism reflected in the us constitution
Write the equation of a line that is perpendicular to the given line and that passes through the given point. y-3=-1/5(x+2); (-2, 7) A. y=5x+7 B. y=5x+17 C. y=
What is it like in Earth’s inner and outer cores? Describe the temperature, pressure, and composition.
In the plessy vs Ferguson decision Supreme Court justices claimed that the fourteenth amendment did not protect
3) A regulation basketball has a diameter of 9.4 inches. What is the volume of the ball?
Simplify 7/9 • 3/4 • 2/7
Kayla's age is 3 less than twive her brother's age. Kayla is 13 years old. How old is her brother?
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. R
What is the slope of a line parallel to the line with equation 5x + 3y = 7?
