confuseddd74
confuseddd74
03-03-2020
Mathematics
contestada
Help plz I don’t understand #geometry
Respuesta :
chavezpiky26166
chavezpiky26166
03-03-2020
1. x=5
Explanation:
2(2x-3)=x+9
4x-6=x+9
-x -x
3x=15
x=5
2. x=-9
Explanation:
2(x+19)=x+29
2x+38=x+29
-2x -2x
9=-x
-9=x
Answer Link
VER TODAS LAS RESPUESTAS ( 39+ )
Otras preguntas
If a circle is cut from a square piece of plywood, how much plywood would be left over? Use 3.14 for pi
How do you say little sister, little brother, older sister, and older brother in Korean? I hope someone who actually know Korean can answer this question.
If a circle is cut from a square piece of plywood, how much plywood would be left over? Use 3.14 for pi
Place the mouse, fruit fly, duck, and gorilla in order of their relatedness to humans, from least related to most related. a. mouse - fruit fly - duck - gorilla b
An object of mass 2 kg has a linear momentum of magnitude 6 kg • m/s. What is this object’s kinetic energy?
How can i solve this f:d->R f(x)=x at power2/x-1
How do enzymes help to carry out biochemical reactions? A. By decreasing the energy of the reactants B. By increasing the activation energy of the reaction C. B
A boy can swim 75 feet in 12 seconds. What is his rate to the nearest mile per hour?
how do you figure out what is 1/4 of 10.
Estimate the angle of elevation from the trailhead to the summit.
