gooooosmile
gooooosmile
02-02-2021
Mathematics
contestada
Helppppp pleaseeee!!!!!!
Respuesta :
mirellacruz58
mirellacruz58
02-02-2021
i got 3.825
your equation would be
(2x-1)(x+7)=72
when you distribute youd get
2x^2 +13x -7 =72
move the 72 over giving you
2x^2 +13x -79=0
i used the quadratic formula and the answer would be 3.825 because a negative answer wouldn’t make sense in this situation
Answer Link
VER TODAS LAS RESPUESTAS ( 39+ )
Otras preguntas
What are three advantages and three disadvantages of the Bessemer process?
need the answer thank you
23. Why did Japanese Americans generally face more restrictions than Italian or German Americans during World War II? They held more political power in the Unit
What will MOST LIKELY happen if you keep lowering the temperature of water? A. It will change state from liquid to solid. B. It will become a new type of matter
How did the British cut off aid to the Germans? A. Using the navy to blockade the country B. Focused attacks on mining towns and factories C. Convincing German
What does the nucleus of the atom contain? A. protons and electrons B. protons and neutrons C. neutrons and electrons
Answer the following question in a minimum of a 5 sentence paragraph: Did the New Deal turn the US into a Welfare state?
Simplify7⁸×7³×7⁴÷7⁹×7⁵
The side lengths of triangle ABC are 3, 4, and 5. Which set of ordered pairs form a triangle that is congruent to triangle ABC? (-3,1),(-3,5),(0,5) (1,-2),(1,3)
Write the use of multimedia in the fields of education and medicine
