sophiemorris801
sophiemorris801
02-10-2020
Mathematics
contestada
(6r+7)+(13+7r) simplified
Respuesta :
olasunkanmi74
olasunkanmi74
02-10-2020
Step-by-step explanation:
(6r + 7)+(13 + 7r)
= 6r + 7 + 13 + 7r
= 6r + 7r + 13 +7
= 13r + 20
Answer Link
VER TODAS LAS RESPUESTAS ( 35+ )
Otras preguntas
Calculate the specific heat of a metal if 0.3 kg of the metal absorb 9,000 J of heat as the metal warms by 10°C.
Consider Al at room temperature. Its electron density is n = 18 x 1022 cm-3 and its electrical resistivity is rho = 2.45 μΩ-cm. Find its electron relaxation tim
Ashley had a summer lemonade stand where she sold small cups of lemonade for $1.25 in large cups for $2.50 if Ashley saw the total of 155 cups of lemonade for $
Who became a convenient trade center and grew more rapidly than any other city in the world at that time
what are the compostion of solar system
It is not feasible for companies to produce error-free software because any programming code is susceptible to error. it is too expensive to create perfect soft
During normal Windows operations, you receive a BSOD, and your computer shuts down. You restart the computer and receive the error again. You go online to check
How do individuals contribute to the circular flow of economic activity? Group of answer choices Businesses buy goods and services from individuals Businesse
3.10 mol of an ideal gas with CV,m=3R/2 is expanded adiabatically against a constant external pressure of 1.00 bar. The initial temperature and pressure are Ti=
find the distance (-4,5) and (7,18)
