emmettweakly emmettweakly

18-12-2019
Mathematics

contestada

please see attached picture for question:

please see attached picture for question class=

Respuesta :

creamcheesebun creamcheesebun

20-12-2019

10^2x²-3=10^9-x²

by comparison,

2x²-3=9-x²

3x²=12

x²=4

x= 2 or -2

Answer Link

Otras preguntas

Simplify sin θ / square root 1 - sin^2 θ

What happens when two forces act in the same direction?

Please help please help

please answer asap! Describe one model structure of an atom as a nucleus made up of protons and neutrons, surrounded by electrons.

Tonya has 3 1/2 pounds of dog food. She plans to split it equally among her 7 dogs. How much dog food will each dog receive?

The Shop and Save is starting their annual clearance and the store has sent out to all their customers a coupon book offering a variety of savings on their prod

how does a Bill become a law without the President’s signature

Which statement accurately describes the two congruent triangles? Triangles B A E and B C D where point B is an apex of both triangles. Line segments A B and

All of the following could cause diffraction except

Selene's checking account balance was -$30, and then she withdrew $40 more. What is her checking account balance after the withdrawal?