princesstinkerbell
princesstinkerbell
10-01-2022
Mathematics
contestada
5. y = 2x2 + 8x + 5
x=-4
Respuesta :
DanielLee2026
DanielLee2026
10-01-2022
Answer:
x = -23
Step-by-step explanation:
y = 2*2 +8x+5
-> (2)(2)+(8)(-4)+5
-> (2)(2)+(8)(-4)+5
x = -23
Answer Link
VER TODAS LAS RESPUESTAS ( 28+ )
Otras preguntas
Suppose you are given a bottle of water and three beakers. One of the beakers holds 30mL, one holds 40mL, and the largest of three beakers holds 200mL when full
there are 12 more history books than science books. write an expression for the total number of books.
A flagpole casts a shadow 32 feet long.If a man 6 feet tall casts a shadow 8 feet long at the same time and location,how tall is the flagpole.
luisa has 12 playing cards.she place 2 out of every 3 cards face up
Which words in the sentence are the direct objects? This summer, I grew tomatoes and cucumbers in my vegetable garden. Choose all answers that are correct. (mul
Sports: The first Indianapolis 500 auto race took place in 1911. The winning car covered the 500 miles in 6.7 hours. What was the winning car's average rate of
what is 6% of 20? Please answer as soon as possible.
How can people balance economic rights with Economic responsibilities?
5(2x-3)=155 solve for x
what's the unit fraction of 23/138?