lillieisalwaysdrifti
lillieisalwaysdrifti
26-03-2021
Mathematics
contestada
What is the length of AC
Respuesta :
kica226
kica226
26-03-2021
Since we don’t know the height of base or angles. We do know it is isosceles triangle.
x+4=3x-8
x-3x= -8-4
-2x= -12 multiply both sides by -1
2x=12
x=12/2
x=6
x+4=6+4=10
3x-8=3•6-8=18-8=10
Base equals x. x=10
AC=10
Answer Link
VER TODAS LAS RESPUESTAS ( 64+ )
Otras preguntas
What is the true meaning of Christmas? Who began the tradition? When did it become worldly?
Identify the option containing a sentence fragment. A. Joe was very helpful because he lifted heavy things and chopped firewood. B. Joe was very helpful. Becaus
Santa has lots of mixed up socks in his sack! If he has 6 green socks, 4 gold socks, 8 black socks and 2 red socks, what is the minimum he needs to pull out of
The product of two consecutive integers is 342. Which quadratic equation can be used to find x, the greater number?
A step function h(x) is represented by y = –2⌊x⌋. Which phrase best describes the range of the function h(x)?
Which property makes a rectangle a special type of parallelogram? A.The opposite angles are congruent. B.The diagonals are congruent. C.The opposite sides are p
what is the value of x
You bought 0.40 lb of spinach for $2.38. How much did the spinach cost per pound? ΔZ
Use the first five terms of the exponential series e^x = 1 + x + x^2/2! + x^3/3! + x^4/4! +... to approximate e^3.9 to two decimal places.
An employees hourly raise went up from $10 per hour to $12 dollars per hour. what is the rate of increase?
