caticatstar caticatstar

13-07-2021
Mathematics

contestada

Evaluate the given expression for x = 5 and y=5. 6x2 + 7xy + 3y?

Respuesta :

Theorem Theorem

13-07-2021

Step-by-step explanation:

Given, x = 5

y = 5

= 6(5)^2 +7(5)(5) +3(5)

= 6(25)+7(25) +15

= 150+175 + 15

= 150 + 190

=340

Answer Link

bamboola1 bamboola1

13-07-2021

Answer:

x = 12 y = 7

Step-by-step explanation:

6x^2 + 7xy + 3y

6(5)^2+ 7(5) + 7(8)y

6(5+5)+25+35 + 7(8)-7y

60+25+35+ 56-7y

y - 5 = 120 + 35 - 5 (+49y)

sqrt 150 + sqrt 49

x = 12 y = 7

Answer Link

Otras preguntas

Which occupation has the most prestige in the united states-physician, banker, actress, or plumber?

What year did alexander the great divide the empire into four kingdoms?

Lord Tennyson wad a victorian author known for

The area of a table is 18 square feet. The width of the table is 3 feet more than its length. Find the length and width of the room.

Matrix’s van holds 14 gallons of gas and can be driven 25 miles per gallon. His next road trip is 1050 miles away. How many times will his van need to be filled

If f(x) = 9 cos2(x), compute its differential df. df = (−18cos(x)sin(x))dx correct: your answer is correct. approximate the change in f when x changes from x =

Compounds are formed as a result of A. Physical combination B. Chemical combination C. Distillation D. Filtration

If the value of x increases and the value of y also increases as a result of this, the relationship is called what? ALGEBRA

Color is determined by: how high or how low the wave actually is the amplitude of the wave subjective transduction the length of the wave the purity of the colo

How did the supreme court impact the relationship between state and central government?