mccarthye mccarthye

18-11-2020
Mathematics

contestada

i need help with this

Subtract 8y^2-5y+7 from 2y^2+7y+11

Respuesta :

hailydenney2 hailydenney2

18-11-2020

Answer:

6[tex]y^{2}[/tex] - 12[tex]y[/tex] - 4

Step-by-step explanation:

(8[tex]y^{2}[/tex] - 5[tex]y[/tex] + 7) - (2

8 - 2 = 6

-5 - 7 = -12

7 - 11 = -4

6[tex]y^{2}[/tex] - 12[tex]y[/tex] -4

(Nice profile pic btw!)

Answer Link

Otras preguntas

9=2q t 1 What does q=

Pls help me with this factoring and how to do it.

help ASAP!!! !!!!!! first to answer will get brainliest!!!!!!!!!!!!!! PLEASEEEE HURYYYY!!!!!! Select the word from the drop-down menu that correctly completes t

Mary is an avid game show fan and one of the contestants on a popular game show. She spins the wheel, and after 5.5 revolutions, the wheel comes to rest on a sp

Hypathia has read 13 chapters of a 22-chapter book. What percent of the chapters has she read?

Absorbance measurements in the range of A = 0.3-2 are considered the most accurate. Why would absorbance measurements of 0.05 and 2.5 be considered inaccurate?

Jenny surveyed 40 students at her school and found that 0.55 of the students she surveyed said their favorite class is math. Another 25% of the students she sur

the hate u give themes please?

The probability of being in a car accident when driving more than 10 miles over the speed limit in a residential neighborhood is .04. Of the next 957 cars that

Which system of equations models the problem if x represents the number of parrotfish Jenna bought and y represents the number of triggerfish she bought? Jenna