michellekskqnk
michellekskqnk
01-04-2021
Mathematics
contestada
PLEASE NO LINKS I REALLY NEED HELP
Respuesta :
chocolatesunday127
chocolatesunday127
01-04-2021
Answer: x = 57
Steps:
(2x + 3) + 63 = 180
2x + 3 = 180 - 63
2x + 3 = 117
2x = 117 - 3
2x = 114
x = 114/2
x = 57
Check:
(2x + 3) + 63 = 180
(2(57) + 3) + 63 = 180
(114 +3) + 63 = 180
117 + 63 = 180
180 = 180 ✅
Answer Link
VER TODAS LAS RESPUESTAS ( 24+ )
Otras preguntas
What is the equation of a line that is perpendicular to −x+3y=9 and passes through the point (−3, 2) ?
When citing, you must provide _______ to tell your readers exactly what information you borrowed from your sources. A. a bibliography page B. your
A gym charges 60$ per month and 50$ enrollment fee at the beginning of the membership write an equation in slope intercept form to represent the situation
I need help with this question of geometry
Solve the problems below. Please answer with completely simplified exact value(s) or expression(s). Given: ΔАВС, m∠ACB = 90 CD ⊥ AB , m∠ACD = 30°,AD = 8 cm
(50 points) is there a solution that relates to chemistry for air pollution. (like adding protons or something related to chemistry) (really detailed answer)
How did the mongols adapt to their environment
What is the author’s opinion of the Roman people? Romans are the most respected, praised, and magnificent people on Earth. Romans are rarely viewed by the rest
What are 4 technological advancements that led to the age of exploration
a blank is a drug delivery device used to delivery device used deliver medicine in the form of a fine mist that can be inhale through a mouth piece or mask
