kailuvscars08 kailuvscars08

01-06-2021
Mathematics

contestada

help me rq please I don't understand this

help me rq please I dont understand this class=

Respuesta :

cutiestar cutiestar

01-06-2021

Answer:

2x + 40

Step-by-step explanation:

2x+4+x+10-x

= 2x + 40

Answer Link

Otras preguntas

An atom in the ground state has two electrons in its first shell and six electrons in its second shell. What is the total number of protons in the nucleus of t

In 451 BCE Roman laws were written down, they were known as the Twelve Tables. What caused the Roman government to finally write these laws down? Why was it imp

Trapezoid WKLX has vertices W(2, −3), K(4, −3), L(5, −2), and X(1, −2). Trapezoid WKLX was reflected across the y-axis to produce trapezoid WꞌKꞌLꞌXꞌ. Which coor

Why was the continental congress unable to fix the economic crisis after the American revolution?

cone has a radius of 8 inches and a height of 12 inches. What is the exact volume of the cone? A. 32π in3 B. 96π in3 C. 256π in3 D. 768π in3

find the eccentricity of the ellipse 4x^2 +16y^2 +32x-32y+16=0

If f(x)=2x+5 and g(x)3x3rd power +2x+4 what if f(g(2))

Why Is Water A Polar Molecule? Does It Have Something To Do With The Dipoles Not Cancelling Each Other Out?

According to Table I, which salt releases energy as it dissolves? (1) KNO3 (3) NH4NO3 (2) LiBr (4) NaCl

Which changes occur as a cadmium atom, Cd, becomes a cadmium ion, Cd2+? (1) The Cd atom gains two electrons and its radius decreases. (2) The Cd atom gains two