macanera macanera

13-12-2020
Mathematics

contestada

what is the missing coefficient?
(15x^2+11y^2+8x)-(7x^2+5y^2+2x)=[blank]x^2+6y^2+6x
a. 4
b. 8
c. 10
d. 22

Respuesta :

codylinderjr codylinderjr

16-12-2020

Answer:

8 is the answer

Step-by-step explanation:

15-7=8 :)

Answer Link

Otras preguntas

Synonyms: Match the word with the word or phrase nearest to its definition. bipartisan A. divided into two equal parts B. involving two political part

Estimate the quotient by rounding the equation to relate to a one - digit fact. Explain your thinking in the space below. 432 divided by 73

Can someone help I really need it today

In parallelogram ABCD , diagonals AC⎯⎯⎯⎯⎯ and BD⎯⎯⎯⎯⎯ intersect at point E, AE=x2−16 , and CE=6x . What is AC ?

A polynomial function P(x) with rational coefficients has the given roots find two additional roots of P(x)=0. 13+sqr root 3 and -7i

In circle D, which is a secant? Geometry pls answer!!!

15. The velocity of an object fired directly upward is given by V = 20 – 9.8t, where t is time in seconds. Write an inequality which could be used to describe

Which expression is equivalent to the value 64? A) 34 B) 64 C) 6.4 x 102 D) 82

What is the estimate of 405?

From her home, Darcy travels due north. She then turns east and travels for 15 miles to reach her destination. At this point, measuring in a straight line, she